reef crystals or tropic marin?

hutch1814

New member
im thinkin about switchin from reef crystals to tropic marin and was wonderin what people think of the two if anybody is using either one your comments would be nice
 
IMO tropicmarin is the better choice. i really havnt seen much of a difference between reef crystals and regular IO besides the calcium level. if you havethe money to burn, TM is the best.; Otherwise i would recommend using the regular IOmix. Raising the calcium on IO is cheaper than buying the reefcrystals.
 
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