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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Supplied with 2x AAA alkaline batteries
IMPROVES EFFICIENCY OF APPLIED FERTILIZERS
Product Benefits:
To be used in the vegetative stage
Turn atmospheric nitrogen into plant-available ammonia for safeguarding nitrogen levels
TrolMaster Legacy CO2 PPM Controller Leg Storage Reservoir Supplied with 2x AAA alkalineThe BETA 8 CO2 controller offers a precision CO2 NDIR sensor controller in an affordable easy to use package. The BETA 8 features a high quality remote CO2 sensor (with 16ft cable) and built in photocell to automatically activate your supplemental CO2 system to maintain CO2 PPM levels only during daylight hours. The BETA 8 also has adjustable deadband and min max recall. It also has a fuzzy logic feature which will more accurately control compressed