Orchids are very sensitive to sunburn, and these are all the orchids I have left.

Orchids are very sensitive to sunburn, and these are all the orchids I have left. When caring for them, try to place them in a shaded spot, and take shade measures during all three seasons of spring, summer, and autumn to prevent the sunlight from scorching the leaves.

Many orchids grown by flower lovers, after being repotted, suffer damage to their root system due to carelessness, which impairs the root function so it cannot absorb normal nutrients to promote growth; this can also cause the orchids to have no fragrance.

When an orchid is malnourished, it grows very slowly, the plant is very weak and spindly, and the leaves begin to turn yellow. If such an orchid does not smell fragrant, that is quite normal, because it is clearly growing poorly, and in most cases this is caused by improper care.

A lack of nitrogen fertilizer will make the whole orchid plant lifeless, and it will also show yellowing leaves and relatively thin, small new shoots, so you must immediately supplement nitrogen for the orchid.

Fertilizer can promote the development of plant roots, and the fish bones and bones we commonly see can be used to make phosphorus fertilizer. You can find these items, put them in a clean vat, add an appropriate amount of fermentation agent, then add a small amount of clean water, and seal it; after a period of rotting and fermentation, it can be used.