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Plant Lighting Calculator

Optimize your plant's lighting

How it Works

Input your values to calculate your individual plant lighting recommendation.

The calculation is based on the daily light integral (DLI), which is the main measure for an optimal amount of light for plants.

Plant Family
Custom DLI
iYou can research your plant's DLI requirement and add it directly to the calculation
Measured PPFD
iYou can accurately measure PPFD with our free Grow Light Meter App
Lighting Duration