I am having an issue with the Espei Rasbora in my heavily planted community tank. Some details of the setup:
Tank size: 20g
7 Amano shrimp
4 Otocinclus
11 Espei Rasbora (was 12 yesterday)
8 Oygmy Corydoras
5 Clithon snails
No CO2
Filter: Aquaclear 50
Lean dosing fertilizer
Water changes...