I am 7 days into Flux RX treatment for GHA and to me it looks like is not working as expected. I have pulled the Chemipure Elite bag and skimmer has been off the entire time and am doing a large water change after 14 days. I know that I need to give it at least 14 days to see any results. Also seeing some dinos on the substrate and my n03 and p04 has bottomed out. I'm also dosing h202 to help with the algae and dinos. If after 14 days and I don't see much going on, can I and should I do a second dose? Should I do the water change before or not do one until after the end of the second treatment? Is it necessary to leave the skimmer off during the entire treatment or just the 72 hours as recommended? Sorry if these sound like noob questions and thanks in advance.