NaturalReef
Member
No scientific method, i just wanted to start low to prevent any adverse reactions. I could always add more if needed. 3 hours later, all red bugs were dead. 8oz bottle makes 2.5 gallons of dip, not that it treats 2.5 gallons if thats where the question was going. I have a whole bottle left over for any future uses. All my sps showed crazy polyp extension during treatment and my tank was extremely happy after the treatment. Try it, it will work. Hope that helps.