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Metal hardware
They also include beta-glucans
5ml/Gal) each dose during the blooming phase
For hot conditions or hungry strains
By increasing the CO2 levels in your grow space
TNB The Enhancer CO2 Refill Pack FANS Metal hardwareThe Enhancer now comes in a convenient refill pack! The TNB CO2 Refill Pack gives growers the ability to reuse their existing Enhancer bottle while saving money and reducing their environmental footprint at the same time. Simply empty the contents of the original bottle and give the bottle a quick rinse. The contents of the Refill Pack can be added and instantly CO2 is once again available for use. Boosting plant production and improving overall
