Fertilizer Blend Nutrient Calculator
Rows = fertilizers. Columns = nutrients. Enter each fertilizer’s analysis (%) and how much you’re using. Default shows common nutrients. Toggle “Show all nutrients” to add the rest.
Show all nutrients (micros)
Tip: Start typing in the last row and it auto-adds another.
+ Add row
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Total blend mass
0.00 g
g
kg
oz
lb
Final blend analysis (% by weight)
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Totals (grams of each nutrient)
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Optional ppm (mg/L)
US gallons
Liters
Enter a volume to see ppm.