Ideal for spraying water, fertilizer, herbicides, and pesticides in gardens and on little plants that cannot withstand high pressure spraying. Can be used for spraying indoor gardens without creating a mess. Lightweight and useful. This is a a hand sprayers which is compact and lightweight, making them ideal for small garden plots or indoor plants. It can be operated by manually pumping a handle to build pressure within the tank. When the trigger is pressed, this pressure forces the liquid out through a nozzle. It is perfect for precision spraying on a few plants or spot-treating pests and weeds.