GrowDirector ORP Sensor Filters & Funnels 1x Coco Cal - 1

1x Coco Cal - 1 Gallon

and there’s no need to adjust the system based on changes to your yield

Replacement Air Diffuser kits are now sold in two options - side entry or top entry

giving plants a solid foundation for vigorous growth

The Seal Kits are recommended for Yearly Maintenance

GrowDirector ORP Sensor Filters & Funnels 1x Coco Cal - 1An 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