Who Gives A Fish Forums

Aminos are a game-changer, no lie. Also, make sure your flow isn't too direct. Zoas hate getting blasted, even if the lights are perfect.

Actinic lighting's great for fluorescence, but Zoanthids need a bit more white spectrum to really thrive. Try bumping the white channel to 30% and see if they respond. Also, how old are your bulbs? Actinics lose intensity over time, even if they still look bright to us.


Yep, that's spot on. My ...

Let us know how it works out. If you spot any pests afterward, a second dip might be needed, but usually one does the trick.

I've been using Revive for years, and it's been solid for me. It's gentle enough for most corals but still knocks out flatworms and nudis. Just make sure to follow the dosing instructions, and don't leave them in too long, especially for sensitive SPS like Acropora.