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Daily Light Integral Calculator
Calculate DLI for greenhouse and indoor growing
Formula: DLI (mol/m²/day) = PPFD (μmol/m²/s) × Photoperiod (hrs) × 0.0036.
Lighting Setup
Calculation Results
⚠️ This calculator provides general guidelines for plant lighting requirements. Actual plant performance depends on a combination of DLI, temperature, CO₂, humidity, and nutrient availability. Consult an agronomist for commercial operations.