Koikeeper99
Aquarium Advice FINatic
Electric eel tank
emerald76 said:A tank that does it's own water changes filled with shrimp. Every possible type of shrimp.
obscurereef said:For slackers, evaporation is nature's automatic "water change". After many weeks some water has been taken out. Sure it's not efficient/practical and you might lose some fish, but hey it "works"! (hopefully you picked up on the sarcastic tone ).
bettaowner said:Sailfin tang.
obedey said:Blue Whales