Light in the root zone = bad....

Good luck....

CGI::::::
CanGroIt Reviewed by CanGroIt on . Guppyponics in an Aquarium I have a 55 gallon aquarium with assorted cichlids, guppies and algae eaters as well as a few plants. The fish are fed flake food and earthworms from a compost. A filter with no activated charcoal sprays water from the aquarium into 3 small pots which drains into the top of the aquarium. The first pot had tomatoes, the second has thai chiles and the third has Blackberry Kush marijuana. I removed the tomato plants as i read somewhere that it contains a toxin and about 3 weeks after i put it in Rating: 5