Netafim Dripper Tube Spike fits 3mm Barb connection and comes in Black or Grey Ideal for directing the water to the root zone of the plant. The tube spike has a channel for the water to follow down into the soil. Features • Enables precise positioning of the microtube in a plant, pot or on “soil-less” surfaces in nurseries and greenhouses • The water drops descend through a narrow groove in the Tube Spike and reach the precise point where irrigation is required
