Many of us gardeners buy a Gardening spray can when preparing home garden. But do you know that you can make a one yourself using throwaway plastic bottle and spray head for just 2-3 dollars. These type of spray heads are now available for just 3 dollars for pesticide spraying and water spraying for the plants. Benefit of this spray head is light weight, easy to carry and can be used with multiple bottles. And it can be used with commonly available beverage bottle types.
It is very easy to assemble your own spray can, just remove the lid of plastic bottle and fix it as shown below. Adjust the nozzle Adjust the nozzle by loosening and tightening it to achieve the best automization effect.