The algae comes back rapidly during lights on after I've scraped the glass. Our poor single conch snail has a go but can't keep up.
Lots of diatoms too but not fussed about those, I know they'll go away.
This was a fishless cycle with Dr Tim's that was started in November 2025, and we won't get any fish until late April. We currently just have some zoas, purple mat and a leather.
Should I get some additional snails or leave it alone?
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