When does an orchid sprout flower arrows? What should I do if the orchid sprouts but fails to produce flower arrows?

Why don’t orchids produce flower arrows? Also known as infertile buds and non-flowering?

There are many reasons why orchids do not bloom, and Haoshu Farmer has mentioned this many times in previous articles. It can be summarized as follows:

1. Orchids like to grow in semi-shaded forests. In addition to needing shade from the scorching sun in summer, orchids also need full sunlight. Photosynthesis allows orchids to produce nutrients. , can also increase the disease resistance of orchid plants. Of course, the budding and flowering of plants also require the participation of sunlight.

2. Plants that have been fertilized with nitrogen fertilizer for a long time rarely bloom, because nitrogen can stimulate leaf growth. For plants, it stimulates its growth function and inhibits its reproductive function. It is recommended to apply it in conjunction with phosphorus and potassium fertilizers. In fact, phosphorus and potassium elements are very easy to supplement. During management, you can spray potassium dihydrogen phosphate every once in a while.

3. If maintained in a relatively constant temperature environment for a long time, buds will not bloom. The reproduction of plants requires the stimulation of temperature and temperature difference. Without this stimulation in a constant temperature state, the orchid plants will only focus on growth but not reproduction.

4. Excessive watering will, on the one hand, cause root rot and cause the death of the orchid plant. On the other hand, if the temperature is suitable, it will continuously stimulate the germination of leaf buds. Leaf buds are constantly sending out, which will disrupt the growth information of the orchid plant.

Through our introduction, I believe everyone has a deeper understanding of when orchids will sprout flower arrows, or what to do if orchids only germinate but fail to produce flower arrows.