Nov 3, 2016 #21 NanaReefer 5000 Club Member View Badges Joined Sep 9, 2011 Messages 7,212 Reaction score 1,687 Location Upper Peninsula of Michigan Rating - 0% 0 0 0 Cheapest and most widely used (I believe) is Instant Ocean/Reef Crystals. I've been using Reef Crystals for 7yrs. [emoji2]
Cheapest and most widely used (I believe) is Instant Ocean/Reef Crystals. I've been using Reef Crystals for 7yrs. [emoji2]
