can anyone shed any light as to why 1 of my harlequin rasboras keeps flipping upsidedown really quickly then back to normal? have just checked the levels of ammonia 0 ,nitrite 0 and nitrate 10,ph is fairly high but i live ina very hardwater area.spotted one of my corys doing the same the other day but the cory is not doing it now
Strange Rasbora Behaviour
- Thread starter sweets21
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