Bluelab PH Replacement Probe Grodan Gro-Wool Absorbent Granulate Plant-Prod Stim-Root #3 is ideal

Plant-Prod Stim-Root #3 is ideal for rooting hardwood plants and difficult-to-propagate plants such as evergreens and dormant leafless cuttings including Azalea

DESIGN FEATURES

Specially designed for the control of Temperature / Humidity / CO2 & Program devices in the Hydro-X Control System

gentle and effective care for your house plants

as well as cutting of fabrics such as burlap and weed barrier

Bluelab PH Replacement Probe Grodan Gro-Wool Absorbent Granulate Plant-Prod Stim-Root #3 is idealThe durable Bluelab PH Replacement Probe has been designed with longevity in mind, with a double junction probe, polycarbonate housing and high quality electrical components. Created with advanced and affordable technology, you can rely on Bluelabs pH Probe to give you accurate and fast measurements every single time. Product Features Benefits Double junction probe reduces reference contamination, extending longevity Fully waterproof not just water