Tools
Professional calculators to optimize your harvest
Lighting Calculator
Calculate required light power (watts, lumens, PPFD) for your grow area and plant stage.
Nutrients Calculator
Converter between different measurement units (PPM 500, 700, EC). Dilution calculator for concentrates.
Electricity Calculator
Estimate the electricity cost for your grow based on equipment wattage and local rates.
CO2 Calculator
Calculate the required amount of CO2 for your box/room and the duration of the tank.