My 50 gallon tetra tank. I have clean up crew of sterbai corydoras and pandagara and yellow shrimp. I lost 2 shrimp through failed moult the last 2 days. Have done a 50% ro water change to help, had a little cry. I just want my guys to be happy and live their best life3mo ⋅ laureen23 ⋅ r/tanks