Hydroponic Nutrient Solution Calculator

Calculate precise nutrient dosing based on your source water and target EC/PPM levels.

Configuration

Measurement System

Conversion Factor

Mixing Parameters

Total Water Volume (L)

Source EC (mS/cm)

Target EC (mS/cm)

Nutrient Potency (EC increase per 1 mL / L)

Check your nutrient label. How much EC does 1 unit add to 1 volume of water?

Required Nutrient Dosage

0.00

Target Strength 1.5 mS / 750 PPM

Source Strength 0.2 mS / 100 PPM

0.5 mS 1.5 mS 2.5 mS