Multi-Functional: VIVOSUN pump sprayer designed for plants spraying, car detailing, pet bathing and more cleaning solutions; It is especially suitable for indoor and outdoor plants Adjustable Rod: The high-quality nozzle can adjust the intensity of the water spray from direct injection to fine mist; Ergonomic locking handle and pressure release valve provide you no-fatigue, continuous spraying; 3 different nozzles meet your different spraying requirements Translucent Bottle: VIVOSUN pump sprayer is made of translucent material, which allows you to easily check fluid levels; Easy-to-read calibration scale on the side accurately grasps the proportions when blending liquid The Perfect Combination: This two-part base nutrient system delivers a concentrated blend of holistic macro and micronutrients tailored to fuel plant growth from vegetative development right through the flowering stage Rich Nutrient Elements: This bundle contains a rich spectrum of key elements - nitrogen, phosphorus, potassium, calcium, magnesium and more; Together they deliver comprehensive nutrition to promote robust growth at every stage while eliminating risks of nutrient deficiencies