Quote Originally Posted by TCLynx
Quote Originally Posted by urbanfarmer
Quote Originally Posted by TCLynx
I know of systems where a whole greenhouse (well not a big one) is supported by only a hand full of goldfish and has great veggie growth.
I know a lot of people might not agree with that, but you are absolutely right. In fact, newer research into aquaponics has shown that this is exactly the case... assuming there is near constant flow.
Actually, I wouldn't even assume near constant flow, timed flood and drain work for this too. But when you start getting into things like this you have to start basing things on how the plants are doing and how the fish and bio-filter are doing so it isn't really a cut and dried 101 type thing anymore.
Hm, depends on the timing I guess, but it has to be near constant flow. The research supports this, and as a Master Gardener I can also state this because it is our official stance (and this is also based off University of Florida research in our publications).

P.S. I am excited about our tour, and I can't wait to see your setup! YAY!

P.P.S. I want some catfish, but I'm not sure how much (not a lot though, maybe a few dozen)... I will let you know elsewhere; just don't forget me please!!!!!