Orchids can use compound fertilizer?

Orchids need to do these points, orchids can use compound fertilizer. Generally, orchids can apply compound fertilizer once after flowering in spring and before budding in autumn, and about 20 compound fertilizers with nitrogen, phosphorus and potassium content of 17:17:17 can be applied each time. First, a shallow ditch is dug along the edge of the flowerpot, and then covered with soil and watered. It can make the orchid bud more easily and make the orchid plant more robust. You can also use compound fertilizer with more phosphorus during the flowering period and spray it after diluting it with water for more than 1000 times.