Getting ready to start one up... with Tropic Marin Pro Reef.
Have used IO for decades, and Reef Crystals in my last system, both work fine. I'm switching mainly because I'm going to the Triton system in this new tank, but also because IO/RC seem to be more than a little inconsistent. Mix up a batch today, you get one set of test results, mix up a batch from a different bag next week, and it's way different. I'm hoping TMPR will be a little more consistent.