Morning all. I have been out of the aquarium hobby for over 20 years and only just returning. I have a 90l / 20 gal
Aqua One 620 aquarium and plan on having a pair of Rams; cardinals; bristle pleco and a few cories, but also like fairy cichlids. Would a pair of fairies be comparable with the others in a 20g tank?
All advise welcome.