H hamster Gambusia MFK Member May 17, 2011 432 0 16 Ipswich England May 19, 2012 #21 I would say your tank is in shock from the bio change. If you go sand put a few trumpet snails in to keep the sand moving.
I would say your tank is in shock from the bio change. If you go sand put a few trumpet snails in to keep the sand moving.
