@Butrflynet,
It actually comes natural. The weather here is much like Hawaii. We get so much rain everything just grows like crazy.
I put a houseplant outside and planted it in the side yard and it’s taking off like bananas!
The only time I had to use chemicals was for the wasp nest. They nest around the house and the garage. You spray one nest and the next day they have started another one. They are out of control here.