What Other Fish Could I Add To My 20 G Tank?

[Man of fish]

My tank is gonna have a very large bio-load with 2 of them. So high I've gotta buy an extra 150 gph turnover filter to keep up with what I want lol. Check it out:

http/www.fishforums.net/index.php?/topic/387770-could-someone-please-check-my-plan/page__pid__3260814__st__20#entry3260814

 

[Fishy friend2]

they are poop machines. i remember when someone on here changed to sand from gravel and had a BN, they said that there was so much poop on the sand .... even when they did the proepr amounts of water changes

 

[Man of fish]

Yeah I've got a turkey baster for that lol plus I wanna try and do a breeding project with them.

 

[snake007]

I have to agree with FF2.