There are three ways to promote bud flowering of orchid, crab claw orchid and timely blossom.

Orchids, orchids and crab claw orchids generally bloom from winter to spring, and some orchids blossom in summer or autumn. However, although the plants of these three kinds of flowers raised by many flower friends have long branches and luxuriant leaves, they just do not have buds, which is really worrying. So how do you make them blossom? Now to introduce to you to promote orchid, gentleman orchid, crab claw orchid pregnant bud blossom three tricks, for your reference.

1, the temperature difference should be large, according to years of experience has proved that the appropriate temperature difference for orchids, gentleman orchid, crab claw orchid bud has a certain effect. Wild orchids, orchids and crab claw orchids generally grow in the dense forests on the mountains, with good ventilation, a large temperature difference between day and night, and a temperature difference of 8-12 degrees in autumn, which is very beneficial to store nutrients in the body for pregnant buds to bloom. Home farming is basically indoors, the temperature difference between day and night is too small, nutrients only focus on the growth of branches and leaves, and there is no excess nutrient storage, there are not enough nutrients for pregnant buds, which leads to the phenomenon of no flowering or less flowering. Therefore, in autumn, you can increase the indoor temperature difference, or move the flowers to the balcony and open the window at night to make it fully ventilated. It is best to make the temperature of the balcony close to the outdoor temperature at night, so that the temperature difference can reach about 8-12 degrees, so that the orchids, gentleman orchids and crab claw orchids can store more nutrients to prepare for blooming.

2. There should be enough light. Light is the source of photosynthesis and a necessary condition for flowering. With sufficient light, more nutrients can be stored in the plant, which is conducive to budding and flowering. Therefore, indoor breeding orchids, gentleman orchids, crab claw orchids belong to semi-negative flowers, in addition to high temperature weather needs appropriate shade, other should be given appropriate sufficient light, indoor can be put close to windows and other bright places, this is not only conducive to pregnant buds and flowering, but also can make branches and leaves more exuberant.

3, skillfully make phosphate fertilizer. Many flower friends do not know what is nitrogen fertilizer and what is phosphate fertilizer. Sometimes too much nitrogen fertilizer is applied, and the plant flowering is lack of phosphate fertilizer, which leads to the phenomenon of growing branches and leaves without flowering. Phosphate fertilizer is an indispensable substance to promote flower bud differentiation. If there is a lack of phosphorus, it is difficult for plants to bud and blossom. Therefore, the appropriate application of phosphate fertilizer before budding, that is, autumn, has a significant effect on flower bud differentiation. The simplest method is to use 0, 2% potassium dihydrogen phosphate solution for foliar spraying, once every 10 days, three times in a row, the effect is obvious. In addition, flowers must be watered less before budding, and the pot soil can be slightly dry and slightly wet, forcing the plant to change from branch and leaf growth to reproductive growth, making it more pregnant buds and more flowering.