Bluelab pH Meter Sierra Natural Sciences replaceable double junction pH probe

replaceable double junction pH probe and solution sachets

Optimized for maximized branching and vegetative growth and added red spectrum for flowering efficiency

This fixture incorporates our ever popular Sun Blaster T5 HO fluorescent fixture and our NanoTech reflector and combines them into one fixture

Set the adjustable output by monitoring the exhaustible output by monitoring the exhaust air for odors

Rootcubes® Growing Medium offers a versatile system that has multiple applications for those crops that require high water usage

Bluelab pH Meter Sierra Natural Sciences replaceable double junction pH probeThe Bluelab pH Meter is used to accurately measure the pH value of a solution. Simply place the pH probe into the solution and the reading will be displayed on the screen. As the meter is portable and does not need a power supply to operate, it can be used anywhere and anytime to help you manage your crops' daily nutrient requirements. It is easy to calibrate by using the push buttons on the meter and fresh Bluelab calibration solutions. Supplied with