Jul 27 2009

Concrete & Hypertufa Leaf Fountain Making Tips

A Reader Asks Construction Questions About A
Decorative Cast Leaf Fountain

I received an email from Jan R. asking me:

Hi there, I want to make a hypertufa leaf or concrete leaf fountain. After the leaves are made how would I form the fountain and to what? Got any ideas? Thank you for your time. Continue reading


Jul 18 2009

Hypertufa Boulders For A Waterfall Construction

Hypertufa Rocks Project
Making Hypertufa Boulders for a Waterfall

I received an email from Carole M. asking me:

Could hypertufa be used to create boulders to be used on a waterfall on a pool? We built one that needs help. Thanks!

Continue reading


Jul 10 2009

Concrete Recipes – Is “Homemade” Better Than A Pre-Mix?

Concrete Pre-Mix Products vs. A “Make It From Scratch” Recipe

I received an email from “Stoner” asking me:

I have been using a regular pre bagged “sand mix” cement for my concrete leaves. Is there a benefit to using something that I mix together myself ? Thanks. Stoner

My reply:

Hi Stoner:

Well, not necessarily. I mean, if you are very successful with and happy with the results of using the premix … “if it ain’t broke, don’t fix it!” :D  But of course, mixing your own ‘tufa or concrete recipe(s) allows you to tweak it, so that the recipe accomplishes what you want it to “do”.

Such as – maybe you want a really thin, yet very strong leaf casting. In this case, you might want to use an even finer sand than what comes in your premix, etc.

And then of course, you might want to add reinforcing fibers or a bonding agent, but of course that could be added into your premix.

I guess the point is, “it all depends” upon your desired outcome.

And perhaps mixing up your own might be a cost savings … don’t know what you’re paying for premix versus non-premix.

Good luck with all your projects!


Jul 4 2009

Tips For Repairing Broken Terra Cotta, Clay, Or Concrete Garden Art Items

Helpful Tips To Ensure More Successful Repairs

I received an email the other day from garden art friend Louisa G. who was kind enough to share some very helpful ideas pertaining to repairing broken garden art items (or anything else you might have around the house that needs to be stuck back together, for that matter).

Whether you are using a “super” type glue, epoxy glue, or even concrete or hypertufa to try and reattach a piece or pieces that got broken off a favorite decorative item, these tips just might help make your repair come out even better than you’d hoped for.

Tips for more successful garden art repairs I think you’ll agree that often the challenge in doing a repair is trying to hold together the part(s) that need to be glued back on. Many times we cannot use fast-acting glues, and wait times for other type glues or adhesive’s (or ‘tufa or concrete’s) hardening/cure times may be 15 minutes on up to hours.

This is often the biggest challenge … how to keep the pieces stuck together AND how to achieve the most “invisible” repair possible.

I will agree it is frustrating to make a repair, only to find out the piece shifted ever so slightly, and though yes … you’ve been successful at sticking the item back together, it is now obvious that indeed there was damage that had occurred to it!

So … here’s Louisa’s great tips:

Here’s some easy ways I’ve found to keep odd-shaped pieces together while waiting for repairs to cure:

Obtain some NON DRYING modeling clay (something like Sculpey or other art clays that won’t dry out in a short time) and mold release to go with it. Sometimes (not always) mineral oil can be used. You would want to test this prior to going forward.

BEFORE GLUING: Put the repairs in position (you may need a helper to hold the pieces in place) and mold the clay – be generous – around your area of repair such that you can remove it easily. This may require more than one or two sections that will later be smooshed together.

Remove the clay and clean off any residue, then glue the repair as needed.

LIGHTLY apply the mold release agent and then place the prepared modeling clay around the repair – blend and smoosh separate sections of the modeling clay together GENTLY so that you don’t dislodge the repaired pieces. Wait for it to cure.

Other options:

–Spring clamps or C-clamps with toweling or other padding
–Rubber bands
–Bungee cords
–Binder clips (for smaller items)

There you have it!

Thanks Louisa for taking the time to share these tips with everyone!

To read my informative article about different methods to glue or wire broken pots back together, please go to Terra Cotta Repair Methods.