Can crab claw orchid use slow release fertilizer after flowering?

Organic fertilizer is mild, generally used as base fertilizer, and other fertilizers are not composed of nitrogen, phosphorus, potassium, these main elements, but the proportion of the three is slightly different. In a week, its leaves will gradually recover to fullness, and the root system will gradually grow, so that we can gradually put it in the most sunny place, normal maintenance is on the line, do not add fertilizer when changing pots and soil.

Organic fertilizer is mild, generally used as base fertilizer, and other fertilizers are not composed of nitrogen, phosphorus, potassium, these main elements, but the proportion of the three is slightly different. In a week, its leaves will gradually recover to fullness, and the root system will gradually grow, so that we can gradually put it in the most sunny place, normal maintenance is on the line, do not add fertilizer when changing pots and soil.

The root system of crab claw orchid is not developed, and it tends to age after about 3 years of cultivation, and the grafting is slightly better, and it can be cultivated for 3-5 years. As the plant ages, the branches will become more and more shriveled, and the amount of flowering will gradually decrease, so we usually need to prune frequently, and now we may use the most commonly used inorganic fertilizer, the advantage of this fertilizer is that the application rate is easy to master, does not contain miscellaneous bacteria and insect eggs, and is relatively clean and hygienic. After crab claw orchids, urea, compound fertilizer, and phosphorus and potassium fertilizers can be appropriately supplemented.

When it comes to choosing a fertilizer, you must first choose the right type of fertilizer. In spring, it is necessary to use a compound fertilizer with a relatively balanced three elements for crab claw orchid. For example, nitrogen, phosphorus, potassium content is 15, or some nitrogen is a little higher than the compound fertilizer to promote flower bud differentiation, we can use the main phosphorus and potassium element fertilizer.

We commonly use potassium dihydrogen phosphate or Hua Duoduo No. 2, take potassium dihydrogen phosphate or Hua Duoduo No. 2 solid matter in a ratio of 1:1000 to water.

To supplement nutrition in time to promote flowering, add a small amount of potassium dihydrogen phosphate when watering, the ratio is 1,000 parts of water to one part of potassium dihydrogen phosphate, you can also spray foliar sprays, so that it can absorb nutrients faster, at this time, you should also pay attention to water control, if you want to make crab claw orchid bloom twice. Supplement fertilizer in time after flowering, first supplement compound fertilizer with complete nitrogen, phosphorus and potassium elements. Let it absorb and replenish its own nutrients for about a month.

Then apply phosphorus and potassium fertilizer to it, the light is suitable for short days, sufficient fertilization, and the phosphorus and potassium elements are more, and it will naturally come out for the second time to bloom.

Can be used. Because slow-release fertilizer is a resin-coated fertilizer, it can be used as a base fertilizer or directly sprinkled on the wall of potting soil. The fertilizer efficiency of slow-release fertilizer is relatively mild, the release cycle is longer than that of other fertilizers, and the utilization rate and conversion rate are also high, so it is a very popular fertilizer among flower friends.

After the crab claw orchid blooms, it is not suitable for fertilization. Fertilization during the flowering period can easily cause flower and bud drops. It belongs to the epiphytic class of cacti and is very drought tolerant. In the spring and autumn growing seasons, you can apply some thin fertilizer in moderation.

Share the knowledge of flower cultivation! Why does the crab claw orchid fall when it has flower buds, we must master the fertilization and see the light.

Crab claw orchid enters the budding stage, fertilizer and water should be sufficient, especially need to increase phosphorus and potassium fertilizer, less or no nitrogen fertilizer, which is mainly to prevent growth and affect the formation of flower buds. Generally, it is applied once a week with dilute fertilizer such as fully decomposed chicken manure, fishy water, and bone meal. Watering should not be too frequent, and it is advisable to water the potting soil when it is dry.

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Do not fertilize crab claw orchid in this season, if you want to fertilize, apply foliar fertilizer, potassium dihydrogen phosphate to spray water. Once a week, until the buds are transparent.

During the crab claw orchid flowering period, this kind of "fertilizer" cannot be used, and it will bloom quickly with the right fertilizer.

It can be increased in autumn to flowering, and water and fertilizer can be increased appropriately. It should be noted that insufficient fertilizer and water will only make the plant grow less vigorously, while excessive fertilizer and water may lead to plant death. Moreover, crab claw orchid should not use chemical fertilizer, and generally use artificial thinning liquid fertilizer to make rotted liquid fertilizer.

The suitable temperature for the growth of crab claw orchid is about 25, and more than 30 enter a semi-dormant state. The temperature of 10-15 is good during the flowering period, and the temperature is moved to the scattered light for maintenance. Sudden temperature changes and large temperature differences will lead to falling flowers and buds, affecting the ornamental value.

Crab claw orchid fertilization should be carried out in the growth period, when there are flower buds and flowering, do not water more, let alone fertilize, otherwise it may lead to bud dropping, crab claw orchid can be fertilized once every half month during the growth period, and 1 2 times of phosphorus and potassium fertilizer in autumn;

Grafting new branches, in watering, fertilization, pay attention not to splash the grafting healing place, so as to avoid rot, after flowering there is a short dormant state, should control watering, stop fertilization, and wait for the stem nodes to grow new shoots, and then carry out normal fertilizer and water management.

Insufficient fertilizer and water is just a lack of vigorous growth, while excessive fertilizer and water may cause the plant to die. Crab claw orchid should not use chemical fertilizer, generally make their own rotted thin liquid fertilizer, in autumn to flowering can be an appropriate amount of water and fertilizer.

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Fertilizing crab claw orchid is a headache for many flower friends, one does not know when to fertilize, and the other does not know how to fertilize! Compared with other grass flowers, crab claw orchid fertilization does need to be a little more cautious. Today [url]http:

Shandong grass flower [url] planting base will introduce you to the fertilization skills of crab claw orchid.

Crab claw orchid is generally fertilized during the growth period, and it is necessary to distinguish whether it is grafted, and a small amount of compound fertilizer or liquid fertilizer can be used for grafting, because most of the rootstocks are fertilizer-tolerant; But cuttings should be careful, regardless of white crabs, red crabs or pink crabs, the roots are fragile, not tolerant to fertilizer, a little careless will cause root burning, so each time with the amount of 3-5 compound fertilizer, thin application. [url]http: Shandong grass flower [ url] planting base reminds flower friends to pay attention to the flower buds and flowers, do not water more, let alone fertilize, otherwise it may lead to bud fall.

Then there is the method of fertilization, the crab claw orchid can be fertilized once every half a month during the growth period, and the phosphorus and potassium fertilizer can be applied 1 or 2 times in autumn, and the interval between them should not be too short. For grafted new branches, when watering and fertilizing, do not splash the grafting joint, so as not to rot, and there will generally be a short dormant state after flowering, watering should be controlled, fertilizer should be stopped, and after the stem node grows new shoots, normal fertilizer and water management will be carried out.

Crab claw orchid planted and raised For crab claw orchid that has flower buds, thin fertilizer should be applied every 10 days, such as potassium dihydrogen phosphate, the concentration is about and around, and multiple compound fertilizers can also be used; Under normal circumstances, for crab claw orchids that have budded, the room temperature should be maintained above 10 in winter, with a little light, and the potting soil should be dry, not too watered or often too wet.

In order to make the flowering of crab claw orchid flourish and bright, after the dormant period of midsummer, fertilizer should be added in time, and the soil can be used with 1:1:1 compound fertilizer. The foliar surface can be sprayed with a solution of potassium dihydrogen phosphate.

From spring to summer, thin liquid fertilizer can be applied once every 14 days, and fertilizer can be stopped during the high temperature period in summer; From the beginning of autumn to flowering, fertilizer and water should be continuous, generally apply liquid fertilizer or compound fertilizer once a week, and apply 1 or 2 times of fast-acting phosphate fertilizer before flowering. During this period, sufficient nutrients should be supplied, which is conducive to the formation of flower buds and bright flower colors.

Crab claw orchid can still be fertilized after there are flower buds, at this time the flower buds are developing and growing, the demand for nutrients is higher, and it is best to use phosphate fertilizer and potassium fertilizer when fertilizing, at the same time, in order to avoid fertilizer damage, the fertilizer can be diluted and provided to the crab claw orchid, and it is also necessary to avoid fertilizer splashing on the flower buds when fertilizing, resulting in bacterial infection of the flower buds.

1. Fertilization can be applied

Crab claw orchids can still be fertilized after they have flower buds. Crab claw orchid also needs to absorb nutrients to carry out the growth and development of flower buds after growing flower buds, so fertilizer needs to be used at this time, but the amount of fertilizer needs to be controlled during fertilization, so as not to cause fertilizer damage caused by excessive fertilization, resulting in the plant can not carry out flower bud differentiation normally.

2. Fertilizer selection

Crab claw orchid needs to choose the right fertilizer when fertilizing after it has flower buds. At this time, it is best to increase the use of phosphate fertilizer and nitrogen fertilizer to promote the flower bud differentiation of crab claw orchid, and at the same time, it is also necessary to reduce the use of nitrogen fertilizer, so as not to inhibit the flower bud differentiation of the plant after the use of nitrogen fertilizer, so that the plant grows long.

3. Fertilization method

Fertilization can be directly added to the soil after the crab claw orchid grows buds, so that the fertilizer can be absorbed by the soil and transported to the plant, but the amount of fertilizer can not be controlled in this way, and the fertilizer can also be dissolved in clean water and watered to the plant, which can effectively control the amount of fertilizer and prevent the plant from being damaged.

4. Precautions

When fertilizing crab claw orchids, you also need to pay attention to the fertilization time. It is best to choose the time of day when the crab claw orchid grows the fastest, so that the plant can absorb more nutrients, and at the same time, it is also necessary to avoid the fertilizer splashing on the flower buds of the crab claw orchid when fertilizing, so as to avoid the flower buds being infected with bacteria and rotting and unable to flower.