GroStar GS2 Soil pH Pen beneficial microbes A powder blend of beneficial

A powder blend of beneficial soil and plant microbes

Without proper enzymatic activity

• Full spectra to cover the whole grow cycle

The patented compressed coir sheets are formulated with an organic blend of coir

Active Aqua 3/4"

GroStar GS2 Soil pH Pen beneficial microbes A powder blend of beneficialIncludes: pH 7 & pH 4 solution (50ml bottles of each), KCL soaking solution (10ml bottle), cleaning brush, hole dibber, lanyard and user manual Measures pH and temperature in nutrient solution, soil, coco coir, rockwool, and many other media types Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance Impact resistant spear glass tip, 10 times stronger than conventional glass bulb PTFE ring prevents a