A good way to grow gardenia

In addition to ornamental plants, gardenia, fruit, leaves and roots can also be used as medicine, with the effect of clearing away fire, clearing heat and diuresis, cooling blood and detoxification. Flowers can be used as spices in tea and fruits can resist inflammation and heat. It is an excellent fragrant flower. How can it grow well when it is cultivated? This is everyone's method of gardenia maintenance. Let's take a look.

Gardenia jasminoides maintenance method

1. Flower soil

A good step to make it look good is to choose a flower that suits it, and then improve it. In general, it is suitable for flower soils with pH values between 4.0 and 6.5, but preferably between 5.0 and 6.0. In addition, the flower soil also requires softness and obesity, with a certain water retention capacity and a certain ventilation capacity. Therefore, in short, we recommend that you mix garden soil with humus soil or peat soil at a ratio of 1: 1 as flower soil. The former pays more attention to nutrition, while the latter pays more attention to water conservation. The details of how to choose depends on the flowers and friends.

two。 Environment

In addition to the flower soil, we need to provide suitable conditions for its growth so that it can grow better. When it comes to growth conditions, the first thing to say is water. This kind of flower is more like a wet flower, so we always make sure it is moist and can't let the soil dry. In addition, we can use sprayers. Spray some water or beer to moisturize.

Let's talk about lighting, because it is more suitable for growing in places with plenty of light, so we have to give it enough light, usually half-sunshine.

Later, flower fertilizer, relatively speaking, its demand for flower fertilizer is still relatively large, both growth and development and flowering are inseparable from the support of nutrients, but everything comes too late, once too much flower fertilizer is added, plants are too late to extract, the remaining flower fertilizer will remain in the flower soil, which may lead to root burning.

3, skills

In addition to providing it with the right growth conditions, we also need some methods to help it grow better.

It's good. It's pruning. Many friends think that it only needs to be pruned before flowering, because pruning before flowering can make it blossom more and more beautiful, and pruning after flowering can help it recover quickly. In fact, under normal circumstances, we also need to trim and cut leaves so that we can remove some useless squid in time to reduce the consumption of nutrients. Second, it can help remove diseased leaves and prevent the spread of some diseases.

It's good to change the basin. The flowers that have been raised for many years are not good because there is no change. Changing the basin will not only increase its growth space, but also replace it with new flower soil, and provide more nutrition to make it grow better.

Flowering period of Gardenia jasminoides

When will gardenia blossom?

Scorpions bloom in spring and summer, and can blossom continuously from May to June to August, but there will be a few early or relatively late cases. Due to the different climate, the flowering time is different in different regions.

How long is the flowering period of gardenia

In fact, the flowering period of Gardenia jasminoides is relatively long, and one flower can open 3-mdash; & mdash; for 5 days. Sometimes, larger flowers and plants can bloom for as long as a month.

The reason why gardenia can't bear frost

Why don't gardenia blossom?

There are several reasons why gardenias do not blossom or blossom less.

During the growth of Gardenia jasminoides, too much water and fertilizer lead to plant growth and affect the formation of flower buds, resulting in non-flowering or less flowering. Excessive application of nitrogen fertilizer will also affect the formation of flower buds.

When gardenia grows up, it doesn't like glare, but it can't do without light. If the light is too strong or too weak, it will affect the flowering of gardenia.

Gardenia likes slightly acidic soil. The soil in the northern region has higher salinity and relative alkalinity. It is not suitable for the growth of Gardenia jasminoides, which will cause the plant to turn yellow and affect flowering.

With the growth of Gardenia jasminoides, the branches grow long and messy, diseased branches and dead branches consume a lot of nutrients needed for the growth of Gardenia jasminoides. If the branches are too tight, the leaves of gardenia can not carry out photosynthesis, which is not conducive to the growth of gardenia, which will also lead to gardenia not blooming.

Later, when gardenia encounters serious diseases and insect pests, gardenia buds will be invaded or even fall off.

These are the reasons why gardenia flowers do not bloom.

How to make Gardenia blossom

When gardenia does not blossom, measures need to be taken to change the situation. Can analyze the reason why Gardenia blossoms and prescribe the right medicine to the case.

In the aspect of water and fertilizer management, we should pay attention to reasonable watering and fertilization in daily life, and pay attention to applying more flower fertilizer containing phosphorus and potassium fertilizer in the process of flower bud differentiation to promote flowering.

In terms of lighting, it is usually necessary to pay attention to the shadows of summer. In winter, gardenia should be placed in a well-lit room to avoid gardenia blooming. In addition, before planting gardenia, the soil can be acidified and change the acidity and alkalinity of the soil, which is beneficial to the growth of gardenia.

In the process of daily maintenance, prune the plant in time according to the growth of Gardenia jasminoides to make it grow normally and blossom. In the process of planting, we should also pay attention to the control of insect pests.

Notes of gardenia blooming

Flowering Management of Gardenia jasminoides

To make gardenia grand, you can do the following:

Liquid fertilizer can be applied about half a month before gardenia blossoms. Pouring the bud stage once or twice with 0.1% potassium dihydrogen phosphate aqueous solution can enrich and enrich the flowers. Good fertilization can prolong the flowering period.

After thanking the gardenia, the branches should be cut off in time to promote the sprouting of new branches.

In addition, in addition to shading and winter dormancy during strong light from July to August, gardenia usually needs to be placed in the sun to keep the flowers.

Taboo on gardenia blossom

When gardenia is in full bloom, there are a few points to pay attention to:

First of all, when the gardenia is in full bloom, do not water the flower bones, they are easy to rot.

Secondly, fertilization during flowering of gardenia will promote the vegetative growth of plants, which may lead to growth, budding and falling flowers.

Time: 2019-05-11 Click: