Common PAR Levels for Cannabis
Horticulture
Plant Lighting Calculator
Optimize your plant's lighting
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
mol/m2d
Measured PPFD
iYou can accurately measure PPFD with our free Grow Light Meter App
PPFD
Lighting Duration
hours
