Why does Aglaia odorata have flower buds but not bloom
1. The flowers are very small
The flowers of Aglaia odorata are not like other flowers, which have large petals and small blooms; the reason it is called Aglaia odorata is that the color, shape and size of its flowers are all like millet, and it also has another name, Yuzilan (fish-roe orchid), because it is as small as fish roe.

2. The gap in the bud is very small
When it opens, the bud merely cracks open a slit, unlike other flowers whose petals spread wide open; if you do not observe carefully, you will think that when it forms a bud it is a small round ball, and then it remains a small round ball the whole time, and after a while it drops off. In fact, when its flower is fully open, you need to observe carefully to see the petals crack open a small slit and release fragrance.
3. Improper management
If managed improperly, it will drop off before opening; for example, improper water and fertilizer management, whether too much water or too little water, will damage the root system; if the temperature is too low, below 10°C, its flower buds will also fail to open and drop off.