I don't have my lighting very bright as it's FO. Would you recommend increasing lighting levels with this treatment? I have a very low bio load in my tank and undetectable nitrate with salifert low range and po4 at o.oo8 using elos low range. The tank is a couple of months old with pukani (bleached, acid dipped and soaked in RO for a couple of months with phosguard) and a few bits of live rock. The hair algae is a very weak, pale growth but is unsightly and mainly grows in high flow areas. The tank also has two sochting oxydators type A's in it. I'm not sure if it's hair or bryopsis as it's a weak growth. My capsules have now arrived in London from the USA, should be with me in a day or two which is pretty good as I only ordered them four days ago.
Thanks
John
Thanks
John