So, I just got a 29 gallon tank (to upgrade our two frogs from their 10 gallon) and I was told these Zoo Med Hydroballs work very well is a way to make ponds and mold the landscape. After rinsing and soaking them, they're just in their ball shape. I'm not sure exactly how to use them, or what I'm supposed to do because it's basically like working with gravel. I figured it would become loose and we could mold it.
Anyone know what I'm supposed to do with these balls and how to use them to mold my landscape with an area for a pond?
Anyone know what I'm supposed to do with these balls and how to use them to mold my landscape with an area for a pond?