This week, I decided to redo my water feature. Last year, I built a fountain using cinder blocks, a water globe I found on Craigslist, and a glass art hanging I painted. Over the last year, the glass art fell into the fountain, breaking both the glass and the globe, the rope accent lights I put up burned out, and the wood fence that held the art and lights was replaced with a new white vinyl fence.
Summer 2012
A year later.
First, I had to clean up the area. Crocosmia Lucifer, a plant I love, had taken up residence in my fountain area along with some elephant garlic that I’ve been trying to get rid of for the last 20 years. (Last year, I had filled the area with sand and covered it with river rock, leaving only a small circle in the center for the water fountain and no liner was used.) This clean up took about an hour.
create a cinder block frame
This year, I want the water to fill the entire space so I removed the rocks and dug out the sand to a depth of about 8 inches.
Digging out the gravel.
You can’t put a fountain pump that fits that big of an area (6′ x 6′) in 8 inches of water. So, in the center of the fountain, I dug a hole big enough to hold a 3 gallon bucket.
The pump bucket goes here.
After the hole was dug, I cut 3 mil plastic from Home Depot to use as a liner.
Using 3 mil plastic sheeting was a big mistake! The next day I got up to find the fountain empty, I had a leak. The 3 mil plastic is just too thin, and will puncture so easily. I ended up using 6 mil instead.
Make sure you cut the plastic so you have plenty of extra; you can trim it later. I positioned my liner, making sure there was extra on all sides of the fountain. I pushed the liner into the hole using the bucket. You’ll want to fill in any gaps there might be around the bucket. To do this I lifted the plastic liner, leaving the bucket in place, and filled in the gaps with sand.
Fill in the gaps
When that was done, I smoothed out the liner as much as possible; don’t worry about the folds the rocks will hide them. Next, I secured the edges by draping them over the cinder blocks and placing pavers on top. The pavers on top of the cinder block not only keeps the liner in place but gives the fountain a clean ledge.
I removed all the sand and dirt that had fallen into the bucket, making sure the pump bucket was clean. I placed the pump in the center of the bucket. The black tubing I wanted to use was too small to fit the pump. After trying to soften the rubber tube to make it fit and failing, I made a coupling using a small piece of larger tubing I had and attached it to the pump.
I want my pump bucket to remain free of debris so I cut a 3′ x 3′ piece of black fabric screening used for screen doors, and made a very small hole in the center of the fabric to force the water tube through.
Because I want the entire fountain to have a rock bottom, I placed a clean grate over the fabric screen. The grate not only holds the fabric in place but it also supports the rock and hides the bucket and pump. Working from the center of the fountain out to the sides, I covered the entire bottom of the fountain floor with rounded river rock, hiding the fabric screen, the grate, and the pump cord. Here’s a tip: To hide the electrical pump cord, tuck it between the sides of two top pavers. Make sure it will reach the electrical outlet.
Fabric and grate in position
Almost done! All that was left to do was to put larger rocks around the sides to hide the plastic and then fill the fountain with water. Wait until the fountain is completely filled before plugging in the pump.
This project took me 2 days but I don’t like to work in the sun so it was a couple of hours each day. If you’re building a cinder block fountain it will take an afternoon if you have all the supplies on hand. The important thing is to have the fountain deep enough for your pump to work properly; check your pump specifications for the needed depth.
If you want a pond or fountain that will last for years, use a pond liner. I didn’t. Next year I may want something entirely different and I don’t want to spend the money on a liner I may not be able to use later. Make sure you avoid anything that has sharp edges that can puncture the plastic liner.
Safety! I don’t have small children running around my patio, so child safety was not an issue. I’m not worried about securing the pavers, I can lift them right up. If you have young children, you’ll want to make sure your fountain is safe. We know it’s not a wading pool but kids may think differently.
A fountain can make a huge difference in the way a space makes you feel. The sound of water is calming and the visual goes without saying. Toss a couple of glow sticks into the fountain for a party or float a few candles and you’ve set the mood for romance. Enjoy your outdoor space, whether it’s a small apartment balcony or a backyard patio.
Mamma