Bluelab pH Pen nut-supplement Fish Shit introduces a wide

Fish Shit introduces a wide variety of beneficial bacteria into the grow media

and IONFRAME Series while utilizing your current controller and grow operation workflow

Useful Info

Highly effective in mite and insect prevention

Bluelab pH Pen nut-supplement Fish Shit introduces a wideProduct Details: Features: Measures pH and temperature Selectable units for C & F Backlit LCD display Double junction probe (not replaceable) Successful pH calibration indicator Hold reading function Low battery indicator Fully waterproof Auto off function Automatic temperature compensation Now, isn't that handy? The Bluelab pH Pen is the latest innovation in handheld meters. It provides a compact, quick, and convenient way to manage the success of