The water flow of each drip emitter head can be individually adjusted to closed. Allowing to set each plant to receive its customized watering according to its precise needs. This Misting Nozzle great for agriculture, lawn, garden, patio, greenhouse, swimming pool misting fog cooling/irrigation, watering, greenhouse, humidification, balcony cooling, irrigation. Plants drip irrigation system can save up to 70% in water savings./p>