How to raise peony flowers indoors

Peony is a sunny plant, but it can't be directly dried in the hot sun. Many flower friends' peonies were killed by the sun. Let peony receive enough sunshine, which is beneficial to the differentiation of flower buds, promote the rapid expansion of flower buds, and peony will grow stronger. The sunshine in spring is very suitable for peony flowers, because the sunshine in spring is mild and has no light intensity in summer. So the light in March and April is very suitable for peony, so let peony bask in the sun at this time. In mid-May or June, the light began to get stronger, especially in the south. Pay attention at this time. Peony can't be exposed to the hot sun, and it is easy to die.

2, the temperature should be appropriate

Peony is not resistant to high temperature, and will go into dormancy above 25 degrees. The most suitable problem for its flowering is 17~20 degrees. In this temperature range, the flowers can always bloom and the state is the best. But before flowering, it must go through a low-temperature process, that is, it needs to stay in the environment below 10 degrees for 3 months to realize the low-temperature vernalization process, so that it can bloom in spring. If you are in the south and don't have such a long time of low temperature, you can put it in the freezer and let it go through a low temperature treatment. In spring, bury it in the soil, and it will soon take root and sprout.

3. The soil should be loose and breathable.

Peony is drought-resistant and afraid of water accumulation, so the soil should be loose and breathable. There are many ways to mix soil, and Liang Xiao recommends three. 1, half coarse river sand, half nutrient soil, the soil is very loose, breathable and nutritious. 2. Nutritive soil 4 parts, vermiculite 1 part and perlite 2 parts, which make the prepared soil loose and breathable, light and suitable for planting seedlings. 3. 2 parts of garden soil, 3 parts of nutrient soil and 2 parts of coarse sand. The soil prepared in this way is rich in nutrition, and the key is that the composition is very low. Acid soil is not suitable, because peony is suitable for growing in neutral or slightly alkaline soil, but it can't grow in acid soil.

4, nutrition should be sufficient

If you want peony flowers to bloom much, you must have sufficient nutrition. Supplementing peony with nutrition is naturally fertilizing. However, fertilizer can not be applied indiscriminately, which is easy to cause root burning. Moreover, fertilization should be divided into different periods, and different growth periods need different fertilizers. For example, it is not good to apply only nitrogen fertilizer or phosphorus and potassium fertilizer during the growth period. In the growing period, it is necessary to use multi-element organic fertilizer, that is, nitrogen, phosphorus, potassium, and some medium and trace elements to ensure the normal growth of peony. Peony should be supplemented with multi-element organic fertilizer at least twice a month to ensure adequate nutrition.

When the buds begin to grow, the fertilization strategy will change, and the focus will be on this. Phosphorus and potassium are the most needed elements when the bud grows to blossom, so phosphorus and potassium fertilizer should be applied first in the bud stage, and potassium dihydrogen phosphate should be applied at least three times a month, so that the bud can expand rapidly and bloom quickly. At the same time, it is best to sprinkle multi-element slow-release fertilizer on the surface of the basin soil to let the new buds grow and bloom continuously.

Summary: How to raise peony flowers and what should I pay attention to? In fact, as long as the roots are well raised, the temperature and light are suitable, and the nutrients keep up, the peony can blossom. It doesn't mean that peony can only bloom once, nor does it mean that peony will die the next year. As long as it is maintained according to its suitable environment, it will certainly continue to bloom, blooming every year, very beautiful.