What fits a 20 gal long

Starting groups of Black neon tetra, Bronze cory, Celestial pearl danio, Checker barb, Cherry barb pass our adult space checks. Each choice is assessed separately; check a combined community in the planner.Starting groups of Black neon tetra, Bronze cory, Celestial pearl danio, Checker barb, Cherry barb pass our adult space checks. Each choice is assessed separately; check a combined community in the planner.

With 5 cm substrate, light hardscape, glass and freeboard allowances, the engine estimates 55 L of water. Nominal capacity and usable water differ.With 2 in substrate, light hardscape, glass and freeboard allowances, the engine estimates 14.5 gal of water. Nominal capacity and usable water differ.

Filtration does not change the swimming length or floor space. The engine checks adult size, starting group crowding and territory before bioload.Filtration does not change the swimming length or floor space. The engine checks adult size, starting group crowding and territory before bioload.

Use the minimum group beside each species below. Black neon tetra: 6; Bronze cory: 6. Recheck the plan whenever you add companions.Use the minimum group beside each species below. Black neon tetra: 6; Bronze cory: 6. Recheck the plan whenever you add companions.