Bluelab pH Pen Organics Pure Zym or flowering stimulators

Pure Zym or flowering stimulators

Durable ceramic-coated metal housing UL-recognized components

with bacteria crucial to root function

Excellent resistance management tool due to contact mode of action

SLF-100 goes to work immediately to keep your system running smooth and free of toxic buildup

Bluelab pH Pen Organics Pure Zym or flowering stimulatorsThe ultimate handy solution for measuring pH! Plants get their nutrition from minerals but they can only get all the right minerals they need if certain conditions are right. A key factor that affects food uptake is whether your solution is acid or alkaline. We measure this in pH. The Bluelab pH Pen is the latest innovation for hand held meters. It provides a compact quick and handy way to manage the success of your crops to ensure maximum uptake of