Hydrofarm Green Plant Stake Labels 4"x5/8" Case of 1000 SL1600219 pH Probe Cleaner

pH Probe Cleaner

CANNA Boost optimizes nutrient use efficiency

Cost effective and easy to operate

Use two water detectors (WD-1/2) to activate the new Auto-Fill function on the Aqua-X Pro

Use with undiluted Bluelab pH Up or Down

Hydrofarm Green Plant Stake Labels 4"x5/8" Case of 1000 SL1600219 pH Probe CleanerBlank labels are all made from 0. 19 0. 20 (19 20 mil) virgin styrene for a durable, stiff product that is easily inserted and written on. These blanks also have a creasing rule at the point. Growers use graphic pencil, mechanical pencil, standard markers, grease markers and other instruments to write on them. Some use the various colors as crop markers without writing for growing activities at their nursery. Many retailers use them for either price