Do I need to dose more Metricide?
So after battling BBA for a while, I finally got it under control and had new leaves sprouting with no BBA at all. I recently switched from 7 mL Excel per day to 4 mL Metricide 14 per day on my 36 gallon bowfront, and of course, BBA began to pop up on my BBA-free leaves within a few days. It's driving me nuts! Nothing else has changed. I thought 4 mL was more than enough based on everything I've read here, but now I'm wondering if I should go higher. Has anybody else gone with higher amounts with no problems? How much higher? I'm cautious because, although I want beautiful BBA-free plants, I obviously don't want to poison my fish.