The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
I'm thinking of getting guppies in a 20 gallon if I don't feed them anything special will some survive on their own? I will have have fern anchored down hornwort float and maybe some water sprite or frog bit.
I will probably start with 2, male and most likely already pregnant female. A friend of mine has a 100+ ( not very sure ) gal. With oscars that he could feed any extra guppies, I plan on selling them to an LFS.