Compost tea is great stuff, But nobody puts in AP that I know of not really good for the fish.
Compost tea is great stuff, But nobody puts in AP that I know of not really good for the fish.
All system tests are now recorded at http://aquaponics.scorched-revolution.com/ So if you are interested in my system tests. go there
I started with hydroponics, used compost tea in that, worked fine, got 30 Tilapia, went AP. Currently don't have enough fish for 1000 gal system, I believe is why my plants, [lettuce] won't grow.
The sustainability issue, the amount of energy we put in I would suspect is more a problem, than the food source. Pete