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Reef Tank 365
R2R Secret Santa 2020Build Thread Contributor
- Oct 12, 2019
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- Long Beach, CA
I use a 3-4" sand bed along with thick porous real live rock(Tonga, pukani) for primary nitrate reduction. Secondary I use a refugium with a quality light.
The anoxic zones do such a good job I'm debating on removing the chaeto to keep NO3 at detectable levels.
What do you use for your refugium light?