Soft rot and rotten buds

When the temperature is more than 30 ℃, you must pay attention to ventilation and shade, otherwise it is easy to rot, remember!

Symptoms of soft rot: at the beginning of the onset of soft rot, there is a black line running from the rot to other bulbs, and there is a yellow halo around the black line. You can take a closer look. Is there a black spot in the upper corner of the wound? This is the cross section of the black line. After you cut open, once the wound appears this color, throw it away, don't waste water resources, there is no specific cure. If there are many orchids in this clump, cut back until the wound is white. If you cut into the white stubble and hang it for a while, it will not turn yellow again, and the grass can still be saved. There's probably not much left.

Rotten bud:

Rotten buds are sometimes caused by hard injuries or water injuries. The dividing line between the macula of rotten buds and green leaves is very clear. Rotten sprouting grass is easy to save, and there is not a black line extending in. as long as you take care of the wound, it will sprout. The rotten bud of Chunlan is best saved, and it will not relapse after being revived. Orchid friends who have many years of breeding experience should have the experience. That is to say, some orchid friends say it can cure "soft rot". Otherwise, if it is soft rot, we can compare it carefully. The soft rot seedling radiates the yellow halo from the focus.