Had 2 tanks 30+40 gal Bought a 90rr with sump . moved all coral and fish into 40. Started 90rr 4-10-13 used base rock from 30 . new live sand and salt ok .took some sand from 40 to seed 90rr and sump area . planning on waiting at least a month . But read a lot of Taking water out of old tank and putting into new tank and acclimate everything > and done in a day ????
End result wanted (empty 40 stock into 90rr)
End result wanted (empty 40 stock into 90rr)