This Harvest Storm expansion grow unit is designed to be used with larger 1/4″ electrode rods as the means to apply custom electric field energies into your garden. Depending on the configuration or how you hook it up, it can be used with HarvestStorm systems, simple battery packs and power supplies, or custom circuit designs. Wire color may vary. (2x) 4″ Electrode rods included.
5 Volt DC Power supply optional.
Buy this product if you’re an experimenter who doesn’t want to deal with the hassle of connecting electrodes to wires. Electrode clips make it easier to replace electrodes when they corrode or wear out. Note, these units are not waterproof and are designed to work in drip or bottom-watering based irrigation environments.
