I've recently added three Otos to my 20gal (US) tank and they've cleaned all the visible algae so I thought I should include Algae wafers in their diet. My question is how long should I leave the wafers in the tank? Should I continue to add wafers daily? Thanks.
Also, along with the 3 Otos I have 2 Serpaes, 2 Black Skirts and one Neon Blue Dwarf Gourami. Are there any other suggestions for possible tank mates?
Also, along with the 3 Otos I have 2 Serpaes, 2 Black Skirts and one Neon Blue Dwarf Gourami. Are there any other suggestions for possible tank mates?