Borgmann Aquaponics Hydroponics
Hydroponics · Nutrient Chemistry · Tool A
Ion Ratio Checker
Critical ratios based on the antagonism mechanisms from Article 1.
Input can be entered in mmol/L, g element/L, or mg element/L (= ppm).
This is a supplementary tool used by the Fertiliser Calculator to calculate potential antagonisms and precipitation reactions.
Input unit:
Molar masses are used automatically for conversion.
Macronutrients
40.08
24.31
39.10
14.01
14.01
30.97
32.06
Micronutrients
55.85
54.94
65.38
63.55
10.81
95.96
22.99
Converted values in mmol/L
Ratio Analysis
✓ OK Within reference range
⚠ Caution Warning threshold exceeded – monitor
✗ Critical Antagonism effect likely
– n. a. Value missing
Molar masses (IUPAC 2021): Ca 40.08 · Mg 24.31 · K 39.10 · N 14.01 · P 30.97 · S 32.06 · Fe 55.85 · Mn 54.94 · Zn 65.38 · Cu 63.55 · B 10.81 · Mo 95.96 · Na 22.99. Thresholds based on Article 1 (Mulder 1953; Vert et al. 2002).
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