Pack contain 1 spray bottle with gun. Colour depends on availability of product. When you use a spray bottle for the first time, you have to squeeze the trigger a couple of times to spray any cleaning fluid. There are two things causing this delay: Before you start pumping, the gun is set for a downstroke, not an upstroke (the piston is sitting outside the cylinder).
You can get a refill bottle to refill your sprayer bottle. Don't go mixing different cleaning chemicals in your bottle. Refill only what's already there.
The meter comes with moisture and light charts to help you care for more than 50 types of indoor houseplants." But beyond that, a simple plastic spray bottle "is the easiest solution for properly misting your plants," he says.
Spray work- The air inside the top of the bottle is at higher pressure than the air in the tube, so it pushes down on the liquid. The liquid is forced up the tube toward the pump mechanism. The liquid leaves as a fine mist of aerosol spray.