Just about to replant a 60cm for Shrimp. Most seem to use Moss in Shrimp tanks. Is it advisable to use it?
Definately. Shrimp love moss In my opinion it's because tastey morsels get trapped in the fine plant mass. Shrimp love to spend hours grazing accross a chunk of moss!
Not really Just lots of cover so they have sheltered places to hide from fish etc. When they shed their shells they are vulnerable, and need to hide for a day or so while their new shell hardens
