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CLONEX PURPLE
Speeds up the breaking down of dead roots and activates beneficial micro-organisms
just keep the vents closed for the first week
Easy to erect
this combination provides consistent and unparalleled performance
PH 2.77 Calibration Solution Size:250ml CLONEX PURPLEP H 2. 77 calibration solutions a must in every grower's toolbox A clean probe is an accurate probe Bluelab pH Pen Cleaning Instructions Bluelab pH & Soil pH Probe Cleaning Instructions Bluelab Soil pH Pen Cleaning Instructions pH 2. 77 calibration solution MSDS Available in 250ml
US$ 174.95
US$ 11.99
US$ 12.99
