- Apr 20, 2010
- 61
I know that many lake companies add blue dye to water to reduce alge growth in lakes
Using just basic food color, do you think that it would reduce the growth of alge in a pool?
Would this reduce the sun consumption of chlorine?
Is it dangerous?
Using just basic food color, do you think that it would reduce the growth of alge in a pool?
Would this reduce the sun consumption of chlorine?
Is it dangerous?