The air indoors is often too dry, and plants need more humidity. A spritzer — or a mist sprayer — helps indoor plants retain moisture.
It's also ideal for when your tree has just began to grow. The small seedlings are weak and can't tolerate a heavy and direct stream of water. To avoid damaging them, you can use a spritzer to give them the water they need.
The spritzer has a capacity of 300 ml, with an easy press plunger for fine mist spray.