I was going to use epoxy to waterproof my plywood tanks and growbeds, but I am concerned about BPA ending up in my fish and vegetables. I found something called Liquid Rubber at Home Hardware.…Continue
I am wondering if beans will fix nitrogen in an aquaponics system in the same way they do in soil. If so, would this be measurable in some way or would it simply be added nitrate?
I am wondering about raising Rainbow Trout and am not finding much information. From what I have gathered they need cold water, not going over 68 degrees in the summer abd need good water…Continue
I established the goldfish in their tank first. They were there for four of five weeks before I got around to making the grow bed. The bed is a simple flood and drain set-up with about 3 1/2 inches of expanded clay pellets. The bed is lined with poly. I had some issues with leaks because I was trying to use silicone to seal the overflow pipe to the poly. The silicone didn't really want to…Continue