Grower Tools
Professional calculators to optimize your harvest
Lighting Calculator (PAR/PPFD)
Calculate required light power (watts, lumens, PPFD) for your grow area and plant stage.
Nutrient Calculator (PPM/EC)
Converter between different measurement units (PPM 500, 700, EC). Dilution calculator for concentrates.
CO2 Calculator
Calculate required CO2 for your grow box/room and cylinder duration.