TrolMaster - Legacy Beta Series Digital Controller CO2 PPM for Regulator & Generator spl_dakine420 It is an excellent natural

It is an excellent natural and organic supplement to other plant foods and soil conditioners

Made from pure worm castings and the highest quality potent seabird and bat guanos

Can be used alone or in conjunction with any feeding regimen

made of Thick Borosilicate Glass

TrolMaster - Legacy Beta Series Digital Controller CO2 PPM for Regulator & Generator spl_dakine420 It is an excellent naturalThe 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