As an Amazon Associate we earn from qualifying purchases. Buying through these links costs you nothing extra and helps keep the app free.
Dosing
The maker doses this by schedule rather than by a fixed potency, so the calculator cannot use it. Follow the directions below.
How it’s used
Mix 1 ml (small spoon) of powder per 200 L in ~200 ml RO water and pour into the flow daily, ideally near lights-off; if PO4 is still below 0.05-0.15 ppm after 4 weeks, double to 2 ml per 200 L.
Cautions
• Max 4 ml (spoon volume) per 200 L per day
• Temporary cloudiness after dosing is expected
Sources
Dose unit is measuring-spoon VOLUME of powder (ml), not liquid. No PO4 increase per dose published; target 0.05-0.15 ppm PO4.