As an Amazon Associate we earn from qualifying purchases. Buying through these links costs you nothing extra and helps keep the app free.
What one dose does
PARAMETER
1 ml / 100 L
Nitrate
+1 ppm NO₃
To raise nitrate by 2 ppm NO₃ in 100 L: 2 ml.
How it’s used
Raise nitrate to the target 10-20 mg/L in measured steps (1 ml per 100 L = +1 mg/L), testing at least twice a week; can run on a dosing pump to cover daily NO3 uptake.
Cautions
• Test NO3 at least twice weekly
• Keep NO3 and PO4 in balance to avoid algae
Dosed with
Sources
nyos.com did not resolve (DNS failure) during research; nyos.de is an unrelated site. Figures come from the manufacturer copy reproduced on German retailer Mrutzek (shop-meeresaquaristik.de) and BRS. Stated and content-derived figures agree. Note NYOS's own targets conflict: NITRATE+ copy says 10-20 mg/L, NITRATE MINUS copy says 5-15 mg/L.