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Instant Ocean Reef Crystals

Instant Ocean

Sale price $79.99 Regular price $99.69

No Shipping Store Pickup Only.
Enriched formulation. Optimum effectiveness. Formulated specially for use in reef aquariums, Reef Crystals contains essential ocean reef elements in concentrations greater than those found in natural sea water:

Customer Reviews

Based on 4 reviews
Brian Van Fleet
Great shop!

Friendly team healthy fish and corals, and also ways well-stocked. Thanks again!

R Crowe

Best place around for aquarium needs

Ron Rezek
Great product

Great product

Tristan Dunn
Know your synthetic mix intimately before you buy it.

The Instant Ocean Reef Crystals are a GREAT PRODUCT, and WELL WORTH THE MONEY. But that being said, they have one drawback that EVERYONE whom uses them needs to know:

I started using the Reef Crystals when I set up my first saltwater system a few months ago. I let the tank cycle through for about a month and a half, until the parameters "levelled off" (read at 0 p.p.m.)-except for the ammonia. Ever since I set up the system, the ammonia has CONSISTENTLY read at .25 p.p.m. on my A.P.I. chemical test kit. Finally, after months of research and a little bit of experimentation, I figured out that the calcium and magnesium concentrations present in the Instant Ocean Reef Crystals were causing an interference in the ammonia test, resulting in a false ammonia level reading, likely due to the similarities in the chemical structures of calcium, magnesium and ammonia. I STILL HIGHLY RECOMMEND the Instant Ocean Reef Crystals, but I would suggest that the future investor, if they can afford it, invest in digital test kits if they decide to use this particular synthetic salt mix.