marlinmero
Marlin
I imagine this has been asked a thousand times but here we go again. Would it be safe for me to switch from instant ocean regular to instant ocean reef crystals? i have lots of sps. and its absorbing all the calcium and stuff. my coraline algae is even disapearing. so i figured if i step to the reef crystals that should help everything. but i have heard its bad to switch. but i was thinking its made by the same people so i may be ok????