AgriHouse's NASA sponsored Leaf Sensor Rev3 for all plants. It knows when to water. Water resistant low power device. Easy to use. Measures plant water levels using a digital multimeter or data logger for precision irrigation control.
ODC organic super Concentrated - New 1 fl oz bottle for farm acreage, orchards, nurseries, greenhouse, lawns and gardens. Derived from aquatic materials - shellfish (chitin)- natural source of N. MAKES hundred of gallons of ready to use solution.