Reefer XL 425 mixed reef with 0.4ppm phosphate level.
What is everyones recommendation for reducing the levels? I've been using Phosguard for a few weeks no with no success. They haven't budged.
Phosguard, Chemi-Pure, or NoPOx?
What is everyones recommendation for reducing the levels? I've been using Phosguard for a few weeks no with no success. They haven't budged.
Phosguard, Chemi-Pure, or NoPOx?