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Highly efficient passive cooling of ballast for a longer lifetime of the electronics
GAIA GREEN Fishbone Meal 6-16-0 is excellent for all flowering plants
or even 10′ in height
blocking light from penetrating irrigation water
high-quality complete indoor grow tent packages
DIGITAL CO2 CONTROLLER W / 15' REMOTE SENSOR DE Reflector Highly efficient passive cooling ofDIGITAL CO2 CONTROLLER W 15' REMOTE SENSOR Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with this easy to use controller. The APC8200 also boasts a fully customizable CO2 setpoint and deadband. Adjust and review your CO2 levels when you want to and how you want to.
