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#4
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![]() I think depending on the depth. I have a 24" tall tank, minus sand and air gap at the top, that puts me at 21" of water. My Hydras (non-52) very easily penetrate to the bottom, and I'm growing SPS at up to 18" from the water line, so I have no problem with power.
Likely with a 36" deep tank you might want more penetration power.
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Single System Setup: 210G SPS reef, 225G FOWLR, 72G water change, 50G frag, 120G sump. I promise a journal at some point! (anyone need some coral frags? I likely always have stuff that is frag-ready) |