What does adult gentleman orchid need to pay attention to fertilizing in autumn?

Adult orchids need a lot of fertilizers, especially phosphate and potash, in autumn. If you are applying solid fertilizer, you should first remove the nutritious soil from the basin, bury the fertilizer in the human soil, and be careful not to apply the fertilizer to the fleshy root, lest the heat generated by the fermented fertilizer will burn the root.