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Hydroponic Calculator 
Feed Schedules 

This is a great tool to use when trying to figure out proper Hydroponics Calculations. Another way Greenzone Hydroponics helps you get it right! What's included in the Calculator... Wattage Calculator: Use this to determine the light wattage you will need for your size grow room. Parts Per Million Calculator: Use this calculator to determine accurate solution mixes. Carbon Dioxide(CO2) Calculator: Calculate how much CO2 will be needed to fill a grow room to the optimum level. Temperature Converter: Use this to easily convert between degrees Celsius and Fahrenheit. Air Exchange Calculator: Enter your grow room dimensions, and this will tell you how powerful of a fan you will need for optimum air flow. Estimated Cost Calculator: Predicts how much the cost for electricity will be monthly.


