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Recommended alkalinity??
Hi, guys. Hope you can help me out. I'm really confused about alkalinity. One LFS said if you want corals, it needs to be between 7 and 10. That sounds crazy to me. Everything else I'm reading says 2.5 - 5 is acceptable, with 3 to 3.5 being pretty much ideal. Help, please! I don't have any corals except a couple of mushrooms right now, but I do plan on having more eventually.
Thanks!! Cathy |
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