Grow nutrient label mixing worksheet calculator

Calculate product quantities with your own figures.

Your numbers

Use the units shown. Results update as you change valid inputs.

Use product quantities to compare changes to your inputs. The method and limits below explain the scope.

Examples

Examples

Try the starting example

Manufacturer doses [product ID,dose mL per L]
[["A",2],["B",1.5]]
Reservoir volume (L)
100
Product quantities (mL)
[["A",200],["B",150]]

Try another scenario

Manufacturer doses [product ID,dose mL per L]
[["A",2],["B",1.5]]
Reservoir volume (L)
200
Product quantities (mL)
[["A",400],["B",300]]
Calculation method

Calculation method

Product quantities (mL)

Manufacturer-supplied dose×reservoir volume; no feeding target, mixing order or compatibility inferred.

Symbols and units
a
Manufacturer doses [product ID,dose mL per L]
b
Reservoir volume (L)

Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.

Assumptions & limits

Assumptions & limits

  • Manufacturer-supplied dose per volume, reservoir size. Returns Product quantities only. All coefficients and observations are user supplied; results describe only the stated mathematical model. Quantities are deterministic calculations from supplied observations and assumptions; no external data is fetched. Supported limits: Finite inputs only; numeric fields bounded as labelled. Lists and JSON records are limited to 256 entries unless a stricter tool bound is stated. No automatic design approval, legal conclusion, treatment recommendation or safety certification. Reservoir volume (L): minimum 1e-12, maximum 1000000000000.0.
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