May 30 2009

Concrete Reacts Differently With Various Metals

Be Aware Of How Portland Cement Or Mortar
In Your Recipe Will React To Various Metals

I received a question from a crafter who had read my post about using hypertufa to skim coat vertical walls. She has a metal shed that she’d like to use the technqiue on and wondered if it would work in her situation.

I told her I’d found and saved some information years ago about this very issue and would post it. So … here it is. Anyone who works with a hypertufa or concrete recipe and uses a metal mold, or has something else made from metal that will be embedded into the ‘tufa or ‘crete needs to be aware of this information.

Aluminum
Embedded aluminum roof flashing, aluminum water stops, aluminum electrical conduit, introduced aluminum powder (sometimes used to foam concrete), or embedded structural aluminum shapes may all corrode in concrete or mortar. In all cases, a reaction that forms aluminum hydroxide and hydrogen gas occurs, and may cause expansion and cracking of the concrete or mortar. The common use of calcium chloride (or other alkali compounds), and dampness of the concrete increases the reaction rate. Usually, coating the aluminum with bituminous paint, impregnated paper or felt, plastic, or an alkali-resistant coating will prevent or sharply reduce the corrosion.

Copper
Copper embedded in concrete and/or mortar is usually roof flashing. Embedded copper is practically immune to reaction with corrosive alkalis, even if exposed to constant moisture. Copper will not react with dry, hardened concrete and/or mortar. Rainwater leaching, however, may bring chlorides in contact with the metal. Corrosion may occur and result in a green discoloration or runoff. Consequently, chloride admixtures should not be used in concrete if contact with copper is expected.

Lead
Lead will always corrode when in contact with fresh concrete and/or mortar. The high pH from calcium hydroxide is the cause of the corrosion. Cured, seasoned concrete or mortar will not react with lead. Corrosion of embedded lead flashing in mortar joints will usually result in the production of a lead oxide, a white discoloration. A special case of lead corrosion, called differential aeration, occurs when a lead strip is partially embedded in concrete so that part of the strip is exposed to air. The embedded section has a different electrical potential than the section exposed to air. The result is that the strip will become polar in the presence of moisture. Gradual corrosion and disintegration of the embedded lead will then follow. In such a case, and in all other cases, the embedded portion should be coated with epoxy, varnish, asphalt, or pitch.

Zinc
Zinc is highly reactive with alkalies and will deteriorate to some degree upon contact with fresh concrete and/or mortar. The reaction is limited due to a corrosive film that forms on the outer layer of the zinc. It protects the underlying metal from further reaction. Zinc will not react with dry, seasoned concrete and/or mortar. Embedded zinc will react with moisture and calcium hydroxide to produce calcium zincate. Zinc corrosion may also occur when galvanized iron, in the form of flat or corrugated sheets and rebar, comes in contact with fresh concrete and/or mortar. Galvanized iron is coated with zinc, and will react with moisture and chlorides in the concrete and/or mortar to produce zinc chloride. The result is expansion and cracking of the concrete and/or mortar. The metal should be protected with epoxy, varnish, asphalt, or pitch.


May 28 2009

Do-It-Yourself Tomato Cage – Make One With Copper Tubing

Those Whimpy (And Ugly!) Wire Tomato Cages
Really Aren’t Big Enough Or Strong Enough!

So let’s make good looking, sturdy and long lasting cages from copper tubing!

Right after I posted the Copper Trellis Project the other day, I received a nice email from Odile saying:

Hi Claudia,

I have been a subscriber to your Artistic Gardener newsletter and I just have to tell you how thrilled I am with all of the information you have compiled for all of us and to thank you! I am especially thrilled with this copper tubing newsletter that you sent today regarding a copper trellis.

I was wondering if you had any ideas for tomato “cages” that we could make using the copper tubing? My family and I will be growing lots of vegetables this summer, including tomatoes, and my husband mentioned that we would have to be getting some of those wire tee-pee looking tomato cages.

I think they are soooo ugly, and when I saw your newsletter today, a light bulb went off and I thought, what if we could make the cages out of the copper tubing? What do you think? Do you have any idea of the pieces we might use to make this?

Imagine how pretty the patina would be on a copper tomato cage, and how sturdy it would be, and it would probably last forever! I hate those green wire ones from the big box stores – they always bend! Any help you could provide would be much appreciated! Thanks!

Odile K. / Easton, MA

T. Matkey tomato cage Yes I sure do have an idea for you Odile! I had to do some investigative work about easy-to-find copper parts and the right adhesives, but now I can share an idea that you all can use. This basic design is simple and plain, so I am sure many of you will think of creative ways to embellish or jazz-up your tomato cage.

I have to admit I just don’t have the time to actually construct this project. (Sorry.) So I will walk you through it. But! I discovered some online photos that show a PVC tomato cage designed by a gentleman named Tom, and his configuration is basically the same configuration I had first thought of. (Great minds think alike! :D )

**My idea was to use 4-way connectors on the top rung of tubing versus the T-connectors, so that you can have short cuts of tubing sticking up above the rung, to add a slight decorative “finish” to your cage.

But of course my brain was thinking about copper tubing. Anyway … I’ll get to Tom’s construction information in a moment.

Let’s Talk About The Parts You’ll Need To Round Up

Here is what you will need to know about parts and such to construct your cage from copper tubing:

  • Use 1/2″ copper tubing – the 3/4″ is way more expensive and I think it’s not necessary to use 3/4″ for this project.
  • You will use copper 90-degree connectors.
  • You will probably have to use PVC 4-way connectors sized for 1/2-inch pipe because for most of us, copper 4-ways will be impossible to find at local stores.
  • You will need to use this epoxy to glue everything because it will bond copper to PVC parts (yes – I called the factory to double check!): Super Glue’s Waterproof Epoxy Adhesive.
  • Make sure you clean/scour off the oxidation on the copper tubing that will come into contact with the epoxy. The oxidation will most likely prevent a good adhesion of parts.
  • Optional: copper end caps to finish off the tubing sticking up from the top rung (if you use the idea I came up with as mentioned above).
  • Optional: you may want to invest in a $10 – $12 copper pipe cutter to make this project easier for you – especially if you’re making more than one cage. I think it is well worth the investment, even for one cage.

All of the copper tubing, copper parts, epoxy glue, and the PVC 4-ways are found in most big-box stores. Or of course a plumbing supply store – they might even carry the copper 4-ways, which will really make your cage spiffier looking.

About those white PVC 4-ways: yes, I know … they aren’t going to lend much visual impact to your gorgeous copper tomato cage, but as I have already explained, copper 4-ways are probably going to be near impossible for most of us to find. So here’s a thought about how to camouflage them … how about spray painting them a medium dark green or perhaps black. If you’re letting the copper oxidize (you won’t clear coat it) – it’ll become blueish/green anyway. So similar colored or darker colored 4-ways shouldn’t detract too much visually from the finished cage.

Or don’t worry about the white PVC, because ultimately you’re going to have a huge bushy tomato plant hiding most of the cage, anyway! ;)

Step-By-Step Photos & Instructions To Build The Tomato Cage

Here’s where you’ll find the photos that will clearly show you how to go about this project: Tom’s PVC tomato cage. You will find the instructions there also, but I am taking the liberty to provide an abbreviated version here:

… I use schedule 40, 3/4 inch PVC irrigation pipe. 1/2 inch is too flimsy.

The uprights are 30 inches long with the bottom ones sunk into the ground about 12 inches. The next section is also 30 inches high. The final section is 24 inches high. I chose 30 inches because that way you get 4 uprights from each 10-foot section of PVC pipe. The top tier in my setup is 24 inches because any higher and you couldn’t easily reach the top. Besides, the eaves of the house get in the way.

The tiers are made up of 8 seven and one-quarter inch long pieces. Don’t ask me how I came up with 7 1/4 inches. It just works out that way given the space I have available. In fact, 8 inches would work out perfectly to get 15 lengths from a 10-foot piece of pipe if you had the space. It could even be larger if you have the room.

I also use crossover connectors, right angle connectors and Tee connectors.

[When using all PVC parts] Do not glue them. It isn’t necessary, and if you glue them, you can’t take them apart for expansion or storage for the winter.

As a guide for the spacing of the verticals in the ground, I put together one of the squares using the crossover sections. I put that down on the ground. Then I push a stake (or a pencil or a chopstick) through the connector into the ground and that gives you the exact spot to sink the vertical pieces. I drive them into the ground about 12 inches. That makes them pretty stable.

To drive the uprights in the ground, I use a 1-¼ inch piece of galvanized pipe with a cap threaded on one end. Slide the pipe over the upright and pound them into the ground. With my uprights, an 18-inch piece of pipe was perfect. Keep pounding until the bottom of the pipe touches the ground and each upright is exactly the same height. Having the exactly the same height avoids problems fitting the first square.

… You can use a hammer and a block of wood or a rubber hammer to drive them in. I did for years. Then I discovered the pipe thing. It’s takes away the possibility of breaking the pipe, they seem to go in straighter (did I mention you need to drive them in very straight?) and it’s just plain easier.

If you go this route, buy a PVC cutter. Much easier than using a hand saw. If you are already lucky enough to have a power chop saw, a radial arm saw or a table saw, that works even better.

Also make sure all the parts are exactly the same length. Mine weren’t and sometimes things didn’t fit all that well. Last winter’s project was to make each one exactly the same length. It’s much easier to fit together when they’re all the same size. ~~T. Matkey

So there you have it everyone – a darn good way to make a not-too-complicated DIY copper tomato trellis. And perhaps you’ll want to make yours completely out of PVC, because you don’t mind white supports around your tomatoes, or because it will be a more affordable project to tackle.

Either way, good luck … I sure hope you have great tastin’ tomatoes this summer! ;)

The-Artistic-Garden disclaimer: I have tried without success to find a way to contact Mr. Matkey to ask permission to refer to his project. I have done my best to give him full credit for, and to link directly to his project information. Mr. Matkey if you are reading this please contact me. Thank you.


May 24 2009

Natural Homemade Mosquito Repellents

Say Goodbye To Toxic DEET Bug Sprays
And Hello To A Safe Homemade Repellent

Here in my part of of the USA, it’s time for the moquitoes to start rearing their ugly little heads. As a matter of fact, I got my first bite two days ago, while being outside ONLY ONE MINUTE to empty my kitchen scraps into the compost bin! :-x

Nasty biting mosquito! I don’t know about you, but my whole life I’ve been a magnet for mosquitoes. They choose me first to bite over anyone else standing close to me. The bigger irritation (not to make a pun) is that I’m quite allergic to their bites, so not only does each bite turn into a large angry red bump, but it also makes me suffer for weeks – 3 at least! And the itching! Let’s say I hate mosquitoes!

But all this being said, I also dislike spraying myself with smelly repellents. I also don’t like the idea of spraying myself with something toxic like DEET. Though the active ingredient in most bug sprays, N, N-diethyl-meta-toluamide, or DEET, has been shown to be effective, it has also come under fire in recent years by health researchers. (Learn more.)

So, what does a person like me do? Fortunately with consumer awareness becoming what it has these past few years, over-the-counter repellents with natural, non-toxic ingredients are becoming more and more available.

Or, there are very effective do-it-yourself concoctions that many folks swear by. So, today I thought I’d share these homemade natural repellents that a family member and a neighbor use and say work very well. But you be the judge.

One important thing you have to remember is that with any natural repellent you need to find what works with your body chemistry. What most people do not realize is that each person’s body has its own unique chemistry make-up and you have to find the mix of natural stuff that will work on you.

~~~

Essential Oil Repellent Recipe

1-1/4 tsp. Rose geranium oil
1-1/4 tsp. Citronella oil
1 Cup 190-proof grain alcohol

The essential oils can be found in health food stores; the grain alcohol can be purchased in a liquor store.

Place ingredients in a jar with a tight fitting lid and shake well. Fill a small spray bottle (such as the 4 oz. travel size bottles you can find at drug stores or Wal-Mart) and spray yourself, and your clothes if desired. **Make sure to first test the oils on your skin to make sure you won’t an irritation.

~~~

Rubbing Alcohol

Yup! Plain old rubbing alcohol splashed or sprayed on your body will supposedly stop mosquitoes from biting. I have a neighbor who swears by this one. No bad smell and really cheap to use, too.

~~~

I have read of one or a combination of these oils doing a very good job at repelling mosquitoes. But again remember – you might have to experiment some to see which oils “work” with your body chemistry.

Essential Oils: Basil, Cedarwood, Citronella, Clove, Eucalyptus, Juniper, Lavender, Lemon, Myrrh, Palmarosa, Pine, Rose geranium, Rosemary, Tea Tree

Carrier Oils: Almond, Jojoba, Olive, Soybean

Mix in a ratio of 1-part essential oil to 10-parts carrier oil or grain alcohol.

~~~

I’m going to try the Essentail Oil Recipe this year. I’ll let you know if it works for me. If you have a tried-and-true homemade mosquito repellent you’d like to tell us about, please leave a comment. I’d appreciate it!


May 20 2009

A Hypertufa Recipe’s #1 Cause For Failure – Water!

Avoiding Project Mishaps When Adding Water
To Your Dry Hypertufa Ingredients

Without a doubt, the amount of water mixed in with the dry hypertufa recipe’s ingredients is the most critical and determining factor of success or failure! Let’s call it your “make it or break it” ingredient. Why do I say this, you ask? Well …

Nearly every crafter who is new to working with hypertufa adds in too much water. (This mistake also applies to newbies who are trying to mix up a concrete recipe.) Too much water makes a recipe mixture that slumps badly. In other words, slumping means that your wet hypertufa just sort of slips off the sides of whatever you are applying it to. And there it is, sitting in a very wet blob on your work surface. :(

Even just an itty-bitty too much water can cause problems. Though you may think you’re doing quite well because you are able to keep the ‘tufa clinging to the vertical sides of your mold, just a hair too much water most likely will guarantee that you’ll end up with “weak” hypertufa. Weak meaning though it may appear to be curing properly, it might crack or crumble when you go to unmold it. Or it might survive the unmolding, but may fall apart during the hardening (curing) phase. Or it might make it through all of the cure … and then fall apart on you soon thereafter.

Yes … working with anything containing Portland cement can be tricky. Even professionals who pour concrete driveways and sidewalks (as examples) can have sloppy disasters on their hands if the ratio of water gets goofed up. So … how do you get the hang of how much water is or isn’t just right for a successful batch of hypertufa? I’ll tell you …

But first – as I ALWAYS encourage everyone who is new to working with hypertufa or concrete recipes – PLEASE do yourself a favor a try your hand at a small project. In this way if you do have a disaster, you’ll not have wasted a lot of ingredients. As a matter of fact, I have a beginner’s recipe on my website, which can help save you a little money if you want to give hypertufa a try and see if it’s something you really enjoy working with: Hypertufa Recipe For The Beginner.

Back to learning about the water ratio … understand that the consistency of wet mix you want SHOULD NOT look like the concrete you see being poured for sidewalks, driveways, patios and the like. No … what you want is more of a peanut butter consistency. A wet mix that you can hold in your hands and form a nice ball with, and when you give it a squeeze just a DROP (or two) of water will drip from it.

The magic trick to estimating the right amount of water for success is to add in the water in VERY small increments, and then stir, stir, stir! Wait a moment and if it appears dry and crumbly, add in a LITTLE bit more. Then stir, stir, stir again. Err on the side of your mix looking just a bit dry versus it appearing to look “just right”.

Walk away from your wet mixture at this point for about 10 minutes. Really! You know why? Within 10 minutes the recipe is going to go through a slight chemical change and the water is being absorbed even more by the dry ingredients.

After 10 minutes come back. How’s the batch of ‘tufa look? Can you make a ball of hypertufa in your hand as I explained before? If your mix is just a bit dry … then add only a tiny bit more water. Maybe a tablespoon or so and stir, stir, stir. Your mix should be ready to be applied at this point.

This is about all I can teach you about the right amount of water for a hypertufa recipe. (Sorry I can’t be standing right there next to you to demonstrate! :D  ) As the saying goes “Practice WILL make perfect”!

But what I and almost every other person who has worked with hypertufa have found, is that it is amazing that you can be mixing and carefully and slowly adding the water, and you’ve almost got it just right and then you think, “Hey! I’ll add just another little splash of water”, and … it’s a splash too much! Perhaps only one tablespoon was all that was really needed.

The result from that extra splash? Hypertufa that begins slipping, sliding and slumping down the sides of your mold.

I’m not trying to scare you away from trying your hand at making something with hypertufa. Not at all! What I’m trying to do is alert you to what is the #1 biggest mistake most every crafter makes in the beginning. Disaster can strike even after we’ve had many successful projects, normally because we get a little lax in paying attention to the careful addition of water.

So again, let me stress, though many crafters are successful in their very first attempt of working with ‘tufa and end up with a nice large trough or planter, I can only encourage you to start small. Get the hang of working with hypertufa recipes and then graduate to larger projects.

Good luck! ;)


May 17 2009

Is It Feline Rhinotracheitis? Or Allergies? Or What??

Part #3 – Final Update (For Now) On The Saga Of Alyssum
And Our Battle With “Suspected” Feline Rhinotracheitis

I’ve been behind in posting this update on Alyssum’s battle with what we think might be feline rhinotracheitis. This herpes virus is one stinkin’ bugger to definitively diagnose which makes it frustrating for vets and pet owners. Without having certain diagnostic tests done to your cat, you can’t really nail it on the head as to whether it really is or isn’t rhinotracheitis. Or what may be the cause for persistent convunctivitis.

Sidenote: I need to ask my vet tomorrow why he hasn’t opted to do an immunofluorescent assay of secretions from Alyssum’s nose or conjunctiva yet. To be honest, I am on so much information overload about FHV-1 I forgot about reading about these tests – just re-read a few medical papers this morning and rediscovered this info.

But the vet still isn’t convinced that perhaps the bacterial infection from the abcessed tooth and maybe allergies on top of everything else added to all her problems. He still thinks that though she probably is dealing with chronic nasal problems, that maybe her eye problem is also aggravated due to allergies. What a hodge-podge of troubles, eh? :|

Here’s Alyssum - photo taken this morning. The current situation on her health issues are: she is breathing better – less nasal congestion – and her left eye is looking much better than before. So this is good! The vet gave her a second antibiotic shot just to “be safe”. To which I whole heartedly agreed. I don’t know if that shot helped clear things up more or if the homeopathic remedies and L-lysine I am giving her daily are more responsible for her appearing to be on the mend. But I remain optimistic that all of this C#%# will clear up and GO AWAY for good real soon!

However Alyssum’s convunctivitis seems to get better and then it gets a little worse (we’re on a roller coaster of symptom intensity right now). Sometimes her eye is almost 100% open, sometimes it’s a bit squinted, and sometimes (like the photo here) it’s almost shut. And every now and then her eyelids are more inflammed and pink, but most of the time they are back to looking normal. I now administer the eye drops “as needed”.

There are some major tests that can perhaps nail recurrent convunctivitis on the head. But, please don’t think I’m a negligent pet owner by not having those “major” tests done … even my vet doesn’t want to put Alyssum through them. (The tests for recurrent convunctivitis are aerobic bacterial and chlamydial cultures, viral isolation, immunofluorescent antibody techniques, serology and cytology.)

Alyssum had a quick follow-up visit with Dr. Jones on Friday, and I gave him two papers I found online (links below) about recurrent conjunctivitis. He said he’d talk to a colleague/friend of his that is a DACVO this coming week and try to get more insight on this whole issue. I also questioned if another type of eye drop might really help clear things up. We’ll see what this other vet has to say.

Dr. Jones also said we’ll try a shot of Benadryl if her congestion gets worse again. To see if maybe that will alleviate things for her (I can’t pill her with the Musilex tabs because she goes beserk – to her the taste is really really bad).

So, this is where we are right now. But thank goodness Alyssum is eating well, and back to her playful self. She and Sieanna (the new cat) are getting along better each day, too.

I count our blessings. I’ll take the small victories in her health right now. Slow but sure improvement is fine with me. ;)

If you are dealing with recurrent feline conjunctivitis, you might want to read these two papers I found that are written by Diplomates of the American College of Veterinary Opthamologists: Feline Infectious Conjunctivitis – Mary B. Glaze, DVM, MS, DACVO and Feline Conjunctivitis: Trouble Shooting the Chronic Persistent Cases – Michele E. Stengard, DVM, DACVO.


May 15 2009

What’s A Good Sealant For A Bird Bath?

How to Seal & Protect Painted Colors
On A Concrete or Resin Bird Bath

I received an email yesterday from Jan asking me:

I have a couple of questions.

1. I want to seal a resin decorative bird bath & protect the colors from the sun exposure. I need a sealer that is safe and non toxic for birds and would prefer a spray. Do you have any recommendations that come to mind?

2. I have several outdoor decorative pieces, such as and old reel mower, wood chair with birdhouse, old wooden wagon, etc, and I want to protect the wood from exposure to the outdoors. What is a good sealer for wood & metal? I agree with one of your previous answers about sealing things and that Thompson’s is not a very good sealer.

Thank you, Jan

My reply:

Choose the right sealant for use in a birdbath. Hi Jan:
Thank you for contacting me and I hope I can help steer you towards the right products.

Whether the bird bath (or any other garden art or outdoor item) is made from resin or concrete; and whether the colors are inherent in the resin, or painted onto the surface of the resin or concrete, my recommendations for a product remain the same.

#1) To be honest, I don’t *think* (notice I say “think” – I’m NOT 100% sure) the toxicity level of a clear coat sealant such as Krylon spray clear coat paint is going to be toxic enough to kill any birds that stop by to bathe or take a drink in your bird bath.

I mean … if your experience is like mine with my bird bath, the water in the basin is normally almost completely splashed out by mid-afternoon or early evening. Plus it’s almost always kind of yucky with a few bird droppings, and other little pieces of vegetation, thusly I’ve got to swish it out and completely refresh the water on a daily basis (or sometimes even twice a day in hot weather). So it’s not like the water is in contact for a terribly long period, soaking up toxic ingredients from the sealer.

So, how much toxic build-up could there be? I’ve no clue, but I really don’t think I’d be jeopardizing the health of my feathered friends by using Krylon, or a polyurethane or clear acrylic brush-on product. Weed killers used on lawns are probably WAAAAAAY more toxic to our little bird friends.

On a side note … I lost a whole brood of newly hatched baby Bluebirds a few years back. I found their poor tiny dead bodies scattered on my lawn in different spots, but all rather close to the bird house. I couldn’t understand why (no blow flies in the nest, etc.) and then the :idea: went on … a neighbor a few doors up from my house had sprayed his yard and whatever he used, man! We could smell it all the way to our house.

Momma and Daddy Bluebird had been very busy all morning and afternoon bringing little grubs and bugs back to feed the babies. And I will bet the babies were fed bugs from the neighbor’s lawn. I am convinced the chemical that neighbor used was deadly to those babies. Just my own “motherly” hunch. However I digress here … back to sealants and toxicity.

I have read that DecoArt Patio Paints makes a non-toxic brush-on clear coat that does work for sealing items to be used outdoors. I will *assume* (again I’m not 100% sure) that it can hold up to exposure to water 24/7, as will happen in a birdbath basin. This product will however be more expensive to use versus a product like Krylon.

But of course it’s your call! And if you can educate me otherwise as to the toxicity level in Krylon or a polyurethane clear coat as it concerns birdbaths, please do tell me.

#2) As far as what is a good sealant for wood or metal – I’d go and ask the sales reps in the paint department at your local paint store or big-box store. (Though I do understand “sometimes” the sales reps do NOT have a clue about any of the products that are in their department … been there and experienced that personally too often! Maybe ask a couple different people at the paint counter just to be safe! :)  )

However, I know Krylon spray will do a good job on metal. As far as wooden items – I’ve never personally sealed any wooden outdoor furniture, so can’t recommend a product that worked really well for me, but I do know you want to buy a product that is considered a “water sealant”. And yes, do not use the Thompson’s product!

But whether your item is metal or wood, make sure to clean/wash off any dirt or grime, and then lightly sand it before you apply your clear coats. I’d apply at least 2, if not 3 good coats, allowing each coat to dry well before you apply the next one.

As far as the bird bath is concerned, make sure to let your clear coats dry really well (a day or two at least – depends upon temperature and humidity level) before you add water to the basin.

Best of luck with all your projects and do not hesitate to contact me again if the need arises.

~~~

Hey everyone – did you know I have a FREE newsletter for garden art enthusiasts?? If you’d like to get garden art projects, tips and special announcements delivered into your inbox every month … please sign up now!


May 14 2009

A Copper Trellis Project

How About A Copper Trellis For Your Garden?

Need a nifty idea on how to make an attractive looking trellis for your tomato or viney-type plants? Use copper tubing that you can find at any “big box” store or plumbing supply store.

The neat thing about copper is that if you don’t coat it with a clear sealant, it’ll get a wonderful greenish patina over time. It’ll blend in beautifully with your garden, whether you have a traditional type or contemporary type of setting.

Copper Trellis project from Reader’s Digest There are many different configurations that are possible for a trellis – you just need to familiarize yourself with what parts are available, such as the different angles, elbows or T-joints that will allow you join the tubing together. Then you can get down to designing your own configuration, if you don’t want to follow the trellis design I’m showing you here.

**Please note: the trellis project pictured on the right does NOT require fittings to hold it all together. You flatten the tubing in various places (where you’d normally use a connector) so that you can solder “flat-to-flat” pipe together. This may be due in part to the fact a 4-way or “cross” adapter might be hard to find if you don’t have a specialty plumbing supply place near you.

The fact that you can buy curved and angled pipe fittings opens up all sorts of options for your trellis design. It doesn’t have to be totally square or rectangular in shape. You’ll have to sit down with pencil and paper and sketch it out, and of course drawing in the exact angle of whatever pieces you’ll be using to make sure your “on paper” trellis will go together properly.

Copper pipe fittings

After you’ve finalized your design and cut the pipes into the lengths you’ll need, I HIGHLY suggest to first do a dry run – lay out all the pieces and fittings as per your sketch. Make sure everything will fit together correctly before you begin to solder or glue!

Now, typically copper tubing needs to be soldered so that everything stays attached together, so this project isn’t one that most all of us could tackle. I sure don’t have a butane torch in my tool kit! But perhaps you have a “handy” spouse or helpful neighbor who’ll solder everything together for you. Lucky for you if you do. BUT … BUT!! …

Don’t Have A Torch Or Know How To Solder The Pieces Together? No Problem – I Found A Glue For Copper!

There’s an easy alternative for us torch-less folks! :D   The alternative is an epoxy glue that is specially formulated for copper and it’s made by the Super Glue people. Here’s a link to their website so you can read about it and so you’ll know what to ask for when you go to the store: Copper-Bond® (Yes I’ve been doing research for you garden art enthusiasts – I’m always interested in learning how we can do our projects as easily, but also as successfully, as possible!!)

There probably are a few other glue products that will also work on metal-to-metal appllications. So if you can’t find Copper-Bond® perhaps asking the sales associates in the paint department (where you will find most all the adhesives and glues at the big-box stores), or maybe the people in the plumbing dept. for glue alternatives they’ll point you to other products.

This project in it’s entirety is sitting on the Reader’s Digest website (links provided below). Since this trellis project really does a good job taking you through all the steps, I feel confident it will do a great job of getting you familiar with just how a project like this needs to be done – from strat to finish.

I’ve put a little of the project overview and the photo of what the project will end up looking like here on my blog. I’ve also included the link for all the assembly steps at the end of this article (in case you are curious and want to skip right to those).

OK, let’s get down to it.

How To Build a Copper Trellis for Your Garden
By: Jeff Gorton – Reader’s Digest

[Note - April 2011: It was recently brought to my attention that Reader's Digest has removed this project from their website and I had to remove the direct links in this article that referred my readers to the original article since those links don't work anymore. I also haven't found the article placed elsewhere on the RD site. So ... I'm glad I have it here and safely archived for you all to learn from and enjoy. Claudia]

Copper is an ideal outdoor material for garden structures. It has a warm, natural look, whether shiny or tarnished. It lasts for years without upkeep. And it’s easy to work with and relatively inexpensive.

We built this copper garden trellis [as per photo shown above] from standard 1/2-in. and 3/4-in. “type M” copper plumbing tubes. We’ll show you a unique joining method that allows you to solder the tubing together without fittings. To simplify the process, we’ll show you how to assemble a simple 2×4 jig to keep the tubes aligned while you solder them. Don’t worry if you’ve never soldered copper. This project is a great place to learn, since you don’t have to be concerned about critical plumbing joints leaking. If you goof up and one of the joints lets loose, just resolder it.

Even working at a casual pace, you’ll be able to complete this project in a weekend. You can pick up all the materials and tools at a home center. You’ll need a tubing cutter ($12 to $23), propane torch ($10 to $30), propane canister ($3), emery cloth, roll of solder, flux and flux brush for the soldering work, and a hammer and saw to build the jig. If you want to anchor the trellis in the ground, buy a 10-ft. length of 1/2-in. electrical conduit (EMT). You’ll find it in the electrical department. Including the jig and EMT, the materials will cost about $50.

Parts List For Pictured Trellis

Copper Trellis Project -Copyright © 2009, The Reader’s Digest Association, Inc. and its licensors. All rights reserved.


May 12 2009

Vote For Kid Art Finalists In Google’s “Doodle 4 Google” Contest

Ok, this isn’t garden art related at all, but it’s ART related for sure! ;)

Hey – Google (yes that #1 most used search engine) is having a fun contest for one child’s doodle art to end up on their home page May 21st. That’ll be a pretty neat honor for some talented kid.

Personally, I hope a younger child can beat out an older kid – like a kindergartener wins out over a 12th grader. Anyway … that’s just me (I like to root for the “little guy” not to make a sort-of pun here) but I’m getting off the subject, so back to what I was posting …

Here’s an example from the Grades K-3 division that I really like. I also like the student’s description of his doodle:

Name: Johnny Zuk – Age: 6 – MONROE ELEMENTARY SCHOOL – Monroe, CT

Music Brings Joy to the World
My doodle, “Music Brings Joy to Doodle” is what I wish for the world
because music makes everybody happy. In the world, all kinds of different people
have a favorite song because there is so many different types of music.

The public voting is NOW – May 11th – May 18th. Please take a minute and place a vote in each age group. You can see the doodle art and vote right here: Doodle Art Finalists.

I wish all the kids best Doodle Luck!