TrolMaster - Legacy Beta Series Digital Controller CO2 PPM for Regulator & Generator micro-nutrients This precise blend of fossilized

This precise blend of fossilized organics target the areas of your plant that control bud development and assists with the production of essential oils and aromatics

Engineering Data Pump Head Materials: Chemical Resistant Resin

The potassium salts weaken the insect's waxy protective outer shell

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TrolMaster - Legacy Beta Series Digital Controller CO2 PPM for Regulator & Generator micro-nutrients This precise blend of fossilizedThe 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