- Joined
- Feb 9, 2013
- Messages
- 5,758
- Reaction score
- 549
- Location
- Eddyville, KY, USA
- What state or country do you live in
- Kentucky
With phosphates high, anything you put in there to absorb it will exhaust quickly. So Im going to take a shot at this and say your number probably hasn't changed, but maybe dropped one point, ya need to change it out every couple of days until your at your desired number.
I hope I don't have to do that
I only have enough to change it out once. I'll watch it, though, and see what I have to do....Beginning to think I'm going to have to replace the rock entirely. What a pain.


