GARF'S SUMMER REEFS = bubbles and sun

This is our finished tank we will use to grow corals in our new green house. This project is being built using low cost materials. This small tank is being built to teach you how we make shallow plastic raceways using inexpensive green house plastic.

This tank is 29 inches long by 16 inches wide. It is only 3.5 inches deep. There is a 1 inch PVC stand pipe in the corner that drains the tank. We have made a center brace from scrap Plexiglass. Notice the folded corners that are glued to hold the sides together.