What type of root does moringa tree have?

How do I properly care for and maintain the health of my orchids, especially when dealing with scales on orchids? How long do potted tulips typically last before wilting or needing to be replaced? Does a bamboo is a vegetable? Where are oak trees native too? Does vanilla belong to the orchid or olive family? What is the vase life for camellia? What factors should you take into account in finding out how to make orchid bloom? What effect does auxin have on plant roots? Where do tuba tuba plants grow? Why do Siberian spruce trees grow during the summer? Why do flowers need light? How many gram of gibberellic acid equals 250 ppm? Does ground clover have purple flowers? What are weeds? How can I determine if dahlia tubers are good quality? How do Travelers palm got its name? Are hybrid poplar roots invasive? What are some adaptation of jambu trees? Do trees get their nutrients from the soil by difussion? Are pine needles good for soil and how do they benefit the soil?