I’m on the winning side of Dino’s so far (LCA). I’m not really sure why but my PO4 has been creeping up, tested again today and it jumped from .06 3 days ago to .11 today. Thinking my GFO may be exhausted, I dosed a some Phosphat-E. So when the lights went out, the last thing I do because of the Dinos is dos peroxide and Microbacter 7. Thinking I grabbed the M7, I grabbed the Phosphat-E after dosing the second cap I realized, due to the cloud, that something was wrong. Well, I put two full caps (10ML) in the display, after dosing 3 MLS an hour earlier. By the math, I think I am going to bottom out. If I start dosing PO4 in the AM, will there be any residual Phosphat-E lingering around that will deplete the PO4 I would be dosing?