Can azaleas use soil activators, and what soil is good for azaleas

Yes! 1. Soil:

The potting soil is made of humus, sand, and soil (7:2:1), mixed with cake fertilizer, manure, etc., and planted after mixing well.

Generally, in spring, it is potted or changed in March. The area south of the Yangtze River is mainly planted in the ground, planted before budding in spring, the location should be selected in a ventilated and semi-shady place, the soil is required to be loose and fertile, rich in humus, acidic sandy loam soil is appropriate, and should not accumulate water, otherwise it is not conducive to the normal growth of rhododendron. After planting, be solid and watered.

In addition, the soil is dry and humid requirements are moist but not wet, generally in spring and autumn, the rhododendrons planted in the open field can be watered once every 2-3 days, and at least once a day in the hot summer. Daily watering, do not use alkaline water, watering should also pay attention to the water temperature should not be too cold, especially in the hot summer, with supercold water water, resulting in a sudden decrease in soil temperature, affecting the root system water absorption, interfering with the physiological balance of plants.

2. Fertilization: In late winter and early spring every year, it is best to apply some organic fertilizer to the rhododendron garden as base fertilizer. After the rhododendron blooms in April and May, because the plant consumes a lot of nutrients during the flowering period, as the leaf buds germinate and the new shoots lengthen, they can be fertilized every 15 days or so.

After the ambush, most of the branches have stopped growing, and it is the high temperature season, the physiological activity is weakened, and the top dressing can be no longer stopped. After autumn, the climate is gradually getting cooler, and there are autumn rains from time to time, the temperature and humidity are suitable for the growth of rhododendrons, at this time can be done the last top dressing, and it is generally not suitable for fertilization after winter.

Reasonable fertilization is the key to raising rhododendrons, like fertilizer and avoid thick fertilizer, in the spring and autumn growing season every 10 days to apply 1 thin cake fertilizer liquid water, can be used to wash rice water, peel, vegetable leaves, etc. In autumn, you can also add some phosphorus and potassium fertilizer, which can be made by using the offal of fish and chicken, washing water and rice washing water and some fruit peels. In addition to the above-mentioned homemade household fertilizers, you can also buy some household fertilizers to use together, but remember to use "thin" fertilizers.

Apply 1 dry fertilizer (a small amount) before winter, and do not apply pot bottom fertilizer when changing pots. In addition, whether it is watering or fertilizing, do not use tap water directly, but acidify it (add ferrous sulfate or vinegar), and use it when the pH value reaches about 6.

Yes

Organic fertilizer can be used as the base fertilizer application of rhododendrons, and a layer of soil can be placed after application to avoid the fertilizer from touching the root system of rhododendrons.

When azaleas bloom, they generally do not need to be sprayed with ferrous sulfate. If used incorrectly, the leaves will turn yellow and fall off. The role of ferrous sulfate is to improve the pH value of the soil, and there is no need for regular and quantitative irrigation.

It is mainly used to improve the acidity of the soil, if the soil is already acidic, it can be dispensed with.

1. Specific requirements Loose and good aeration: these two aspects are similar, if they meet the requirements, then the respiration of the plant will not be greatly hindered, which can promote its rapid growth.

Humus: This is in terms of the amount of nutrients. When you have more nutrients, you can grow it sufficiently, and then it blooms.

And that's not the only benefit. On the other hand, it can also improve the structure of the soil, making it more water- and fertilizer-retaining.

Acidic: In terms of pH, we should choose acidic soil. If the soil is alkaline, the leaves of the plant will turn yellow and may even die. However, it doesn't need to be too acidic, and the pH value is slightly acidic between 5.5 and 6.5.

2. What kind of soil is used.

In general, humus is better. First of all, it is a typical acidic soil. In addition, it can basically meet the above requirements.

Of all the humus, the most effective is pine leaf humus. We can dig from under the pine trees in the woods, or we can take them in the garden where there are many pine and cypress trees. Of course, there is more than that.

There are also many other available soils, such as nutrient soil from florists, pond mud, and so on.

3. Precautions.

Soils that are particularly clayey and heavy, such as red loam, should be avoided. This type of soil is not suitable for plant growth.

In order to ensure the supply of nutrients later, an appropriate amount of basal fertilizer can be added to the soil.

If the water permeability is not very good, you can add some cinders.

1. Soil requirements.

1. Loose and breathable: The use of loose and breathable soil to cultivate rhododendrons can ensure that the root system of the plant can breathe smoothly in the soil, carry out normal physiological activities, and provide nutrients for the whole flower.

2. Rich in nutrients: its growth is inseparable from the support of nutrients, and choosing soil with high nutrient content can ensure that it has sufficient nutrients to grow and prevent it from malnutrition.

3. Weakly acidic soil: It prefers weakly acidic soil, and there will be poor growth in alkaline soil. In order to ensure that it can grow well, it is best to provide it with soil with a pH in between.

Second, it is recommended to use soil.

1. First of all, it is recommended that you use the special soil for azaleas. This kind of soil is specially formulated by the manufacturer according to the growth habit of the plant, which can meet the various needs of plant growth and ensure the healthy growth of the withered plant.

2. Secondly, it is recommended that you use humus. It is mildly acidic, rich in nutrients, and relatively loose, which can meet the soil requirements of the plant.

3. Precautions.

1. Do not use heavy soil. These soils tend to be poorly permeable and can prevent the plants from breathing.

2. The nutrient content in the soil can be increased by applying basal fertilizer.

Rhododendron likes to grow in acidic soil, so when maintaining rhododendrons, the soil pH value is about 6, it is best to use special soil for azaleas, which can meet the various needs of its growth and ensure the healthy growth of plants, and can also use humus soil for rhododendrons. This soil is rich in nutrients and is weakly acidic, and the soil is loose and breathable, allowing its roots to grow well and meet the growth needs of plants.

Rhododendron is suitable for soil requirements.

Rhododendron likes to grow in acidic soil, can not tolerate alkaline soil and clay growth, long-term maintenance, the possibility of plant death is high, so when maintaining rhododendrons, the soil pH value is about 6, the highest should not exceed 7, otherwise the leaves of the plant will turn yellow.

Rhododendron soil matching method.

Soil for azaleasIt is best to use azalea special soil when maintaining azaleas, which is specially formulated by manufacturers according to the growth habits of plants, which can meet the various needs of plant growth and ensure the healthy growth of plants.

Humus:Rhododendron can be used for maintenance, this soil is weakly acidic, and the soil is rich in nutrients, loose and breathable, which can meet the requirements of plants for soil.

Rhododendron soil exchange method steps.

Depotting:The rhododendron can be stopped watering before depotting, and after the potting soil and the pot wall are separated, the azalea is carefully removed from the pot, and one-third of the old soil is removed after removal, and the roots are checked to cut off the old roots and bad roots in time.

Changing potted plants:Choose a pot hole suitable for the size of the rhododendron, put a few pieces on the bottom of the pot to slow down, and add a layer of coarse sand to improve the drainage, and then add a little soil in the pot, and then plant the azalea in the pot, fill it with soil and compact, and put it in the semi-shade after watering.

Slow seedling maintenance:Rhododendron in the pot after the change of half a month of slow seedling period, this time do not water too much, wait until the soil turns white before watering, at the same time do not fertilize, do not burn the roots, proper pruning to reduce the waste of nutrients on the branches and leaves.

1. First, what kind of soil do you like?

2. Rhododendron prefers soft, well-breathable soil, preferably rich in humus, which will grow better and faster in this soil. The pH of the soil is ideal, which means that it prefers acidic soils. In addition, the drainage of the soil should also be good, because the plants are very afraid of standing water, and if the water can be discharged from the pot quickly, it is also very beneficial to the growth of the plants.

In order to make it grow better, try not to use soil that is too sticky and heavy and has poor permeability.

3. Second, the method of soil distribution.

4. In the area north of the Yangtze River, rhododendron is mostly cultivated in pots, and when the soil is mixed, it can be mixed with humus, sandy soil, and soil with some base fertilizer, and it can be used after mixing and stirring. In the area south of the Yangtze River, most of the land is cultivated and cultivated, using acidic sandy loam.

5. Third, precautions.

6. No matter how the cultivation is carried out, the soil used for cultivation should be fine, and there should be no large clods of soil, and there should be no bacteria and insect eggs in it. Therefore, before planting azaleas, they need to be disinfected in the sun.