Pot with Mesh Bottom air-purification The Flowmaster by Hydrologic measures

The Flowmaster by Hydrologic measures how many gallons of filtered water have gone through the your grow system and alerts you when it's time to change filters

Water soluble powder

Plant Growth

Safe to beneficial or large insects such as bees

• Nutradip Calibration Solution pH 4

Pot with Mesh Bottom air-purification The Flowmaster by Hydrologic measuresGrow like a pro with Hydrofarm's net cups, mesh pots, and baskets. A wide assortment of sizes and mesh patterns make it easy to choose the best container for all your plants. Use these pots with any of your favorite growing media to ensure even drainage and promote bigger, healthier roots! Holds about 1. 5 gal