I'd like to see if anyone is using these. I was wondering the same myself. Pretty sure aquatic life is a popular brand. I have used there t5 freshwater lights with good results.
Same fight as me. Lots of GSA growth and that stuff is tough! Have it growing inside of my hob intake pipes. Hard place to remove it from.Thanks. I've reset mine to have 2 hrs fade in/out, 8 hours total chan 1 and 5 hours total chan 2. Before I had it nine and six hours respectively, and the plants were growing well but GSA. I don't use C02 so I think I need to keep the lights lower.