GrowDirector ORP Sensor Harvest When using as a foliar

When using as a foliar spray ensure thorough coverage of plant surfaces but avoid pooling or runoff

For all soil types

A Soluble Liquid Supplement That Feeds Beneficial Microorganisms

MAXPRO 4' Vertical Bucking Machine - 1-40+ Acres

GrowDirector ORP Sensor Harvest When using as a foliarAn ORP sensor measures the oxidation reduction potential (ORP) of the nutrient solution used to grow plants. It helps ensure that the solution has the correct balance of oxidizing and reducing agents required for optimal plant growth and health. ORP sensors are essential tool for hydroponic gardeners as they allow for accurate and precise monitoring of the nutrient solutions ORP levels, which can directly affect plant growth and yield. With an ORP