My battle with dinoflagellates

[Reyphox]

When I had GHA like that I just scrubbed hard and changed the filter sock 30 minutes later to prevent it decomposing back into the tank. Added a Turbo as well. My tank read very low nitrates and no phosphates so I didn't bother increasing my water changes because clearly at that time it was all in the algae. But if your readings are high then you'll have to perform some water changes or throw in some media to help bring those numbers down.

Originally Posted by Razor Ramon

Great to hear you hung in there and won !
Big Mexican turbos eat the green !

I would recommend the Zebra Turbo Snail (Philippines) instead. They come from warmer water and do just as good of a job.