Bluelab Soil pH Pen weight even distribution

even distribution

it works with nearly any 315W PGZX18 base single-ended CMH bulb

indoors and in greenhouses on vegetables

100°K has very high 1

and 1680D oxford diamond cloth is the thickest cloth available

Bluelab Soil pH Pen weight even distributionThe Bluelab Soil pH Pen provides a pH and temperature reading of soils and media, so you know that the right nutrients will be made available to your plants. In soils or growing media, pH strongly influences the availability of the microorganisms to plants in the soil. Now you can closely monitor and adjust the pH levels to optimize plant health and performance. It will also measure solutions too.