Lfs reccomended seachem reef dip and directions say to take a gallon of water out of the tank and dose that water.
I have a fluval 13.5 is there an amount I can dose instead maybe using like a litre of water?
Gallon is a bit much and annoying since I have to buy my salt water for now.
Recommendations? Does it need to be a gallon of water and 5 ml to work?
I have a fluval 13.5 is there an amount I can dose instead maybe using like a litre of water?
Gallon is a bit much and annoying since I have to buy my salt water for now.
Recommendations? Does it need to be a gallon of water and 5 ml to work?

