My cousin has the garden where he grows Plumerias without the help of the green house. A few months after he started to grow that plant, he found some pests kind of thing around the plant which was destroying the plant. He used some organic methods to remove them, but was unsuccessful. Finally, he called the pest controller from
Pest Control White Plains NY, removed the pests completely. I was amazed that even after using the chemicals the plant was alive and was growing in a proper way.