arvin
NJRC Member
The phosban that I bought in the GB - even after rinsing few times it continues the water remains red. Is this alright?
How much Phosban should I use for a 72g (with a total water volume of 200+ gallons). Can I fill up the Phosban reactor all the way? or just half will do?
How often should I change?
How much Phosban should I use for a 72g (with a total water volume of 200+ gallons). Can I fill up the Phosban reactor all the way? or just half will do?
How often should I change?