Stiff shoots of orchids

Low temperature, water, fertilizer caused by improper growth slow or in a state of stop growth is dead seedlings. Stiff buds generally do not grow, stiff buds will also grow buds, will sprout again on the stiff buds! Don't take it out, keep it. Stiff bud tip may be revived by cutting a knife. Stiff bud for a year, let me cut a knife, revived this year.

In spring and summer, when orchid buds are unearthed, orchid buds sprout in four seasons, among which winter buds are the best. They are fat as children. They are also one of the signs of rejuvenation of grass. When they sprout leaves, the reed head has already appeared and taken root, so they are strong. Generally, most of their leaves are above five leaves. If they are properly managed, they can be used as yecao for one year, and they can still bloom. Therefore, when autumn turns, they should be careful not to damage orchid buds, which is a pity to cause stiff buds. However, there are still various kinds of stiff buds formed. Among them, artificial curiosity, grasp of humidity, and movement of fertilizer are the first to bear the brunt. Therefore, it is necessary to briefly talk about it here, and also hope to make up for it with the same good.

One curious and manual: hand over the basin surface visit orchid bud is the first evil, because of its collision hurt sprout bead, destroy the small environment in the basin, light orchid bud growth slightly stopped, heavy orchid seedling stiff bud, even if orchid seedling growth, in the future its A easy to wither, when careful!

The second humidity control: orchid seedlings unearthed before sprouting leaves cut too dry, this is the way of natural survival, too dry its mother plant to seek self-protection and cause new buds to destroy the source of nutrition, after the force does not continue and cause stiff buds, so the stage although wet ventilation no harm.

Third, move fertilizer harm: orchid environment is different, move in the difficult encourage, but when moving should be gently moved to prevent excessive shock bud beads lose more than they gain, as for the total use of fertilizer to light as well, avoid using those multiples of high stimulation drug fertilizer class.

Here refers to the stiff bud, is not open leaves, leaf beetle complete bud. 1. Stiff buds are often autumn and winter buds. 2. Stiff buds have no roots, but they are sometimes quite large. 3. In spring some dead buds will come alive, some slowly wither away. 4. Stiff buds also have bud points, and some can make normal strong buds in spring.

"Stiffness" means that the new bud stops growing. Our orchid is only thinking of two great expectations, one for flowering and two for sprouting. If the bud doesn't grow, then what fun do we have? What is the cause of the dead bud? There are two main causes: internal and external, pathological and physiological. Internal causes are aimed at pathology, external causes are aimed at physiology.

Internal causes are pathological: 1. Lack of trace elements: Recently, there is an advertisement for fertilizer played by Wang Baoqiang, which makes sense: fertilizer needs trace elements in addition to nitrogen, phosphorus and potassium. When zinc is removed from orchids, growth elements are difficult to form, so buds are stiff. 2, disease: new bud disease may cause stiff bud, and mother seedling disease may also cause stiff bud. This is because the new shoots are provided by the mother seedlings, when the mother seedlings themselves appear problems, then they can not complete the work of supplying nutrients, the new shoots have no nutrients naturally stiff buds. 3, there are new buds grow: orchids may grow more than one new bud, then in the lack of nutrients, strong seedlings will absorb faster, weak seedlings of nutrients absorption, weak seedlings may produce stiffness. 4, root: root problems: orchid nutrients, water is generally completed by root transport, when the root problem is to cut off the transport tube, orchid sprouts naturally stiff.

External causes: 1. Lanyou itching: Many Lanyou have a habit. After orchids are planted, they will use their fingers to dig under the soil for a period of time. This action is likely to damage the sprouts. 2, pot turning: in the process of orchid pot turning accidentally damaged new buds or new roots. 3, fat injury: excessive fertilizer, pure bud is smoked stiff. 4, drug injury: excessive spraying 5, frostbite: orchid sprouts are generally spring buds or autumn buds, in some areas after the sprouts will be subjected to natural low temperature, it may be frostbite caused by stiff buds.

treatment I conclude that the main reasons for orchid stiff buds are the above, and other secondary reasons will not be given one by one. Understand the reason can be the right medicine, correctly speaking, should be early prevention. If it is caused by root problems, the roots can be pruned in time, and the plants can be replaced. As for other causes of orchid bud stiffness after the general difficult to manage, I suggest the correct cut. Some orchid friends offer a few management methods orchid friends people can try: To stiff bud besmear aloe juice; On false bulb besmear grow element; Cut the top of a quarter of stiff bud with scissors.