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Calibration pH: 2 point auto 4
2x applications per week
The wrong concentration will not only retard growth but can also kill the plant
and pH Buffering
which are expensive by themselves
The Green Pad Grand Daddy CO2 Generator 2 Pack 76 x 61 x 213 Calibration pH: 2 point autoThe Green Pad Original CO2 Generator is a unique and powerful way of boosting the ambient CO2 in your cultivation setup. The Green Pad absorbs your rooms humidity to power its CO2 generating reactions. It uses a unique combination of carbons and acids that react to humidity to begin a measure release of CO2. The Green Pad Original is perfect for large rooms or big grow tents and will provide rapid and more vigorous green growth! CO2 is essential for