How do you grow sunflowers? It's so easy to transplant!

In the past, when meat was not so popular, sunflower had its fleshy stems and leaves and bright flowers harvested a large number of "iron powder", and now people's pace of life accelerated, as a "good series" of flower representatives, sunflower almost became a lazy must-have First of all, then sunflower how to raise? How to transplant can easily burst pot?

1. How to raise sunflowers?

When maintaining sunflowers, you need to pay attention to the following aspects:

1. Light

Sunflowers need to grow in a very sunny environment, because their origins are mostly distributed in Brazil, Guangdong, Fujian, Guangxi and other areas with strong light, individuals should comply with their natural growth needs when maintaining. It can be artificially treated with supplementary light in weather where the sun does not shine for a long time.

2. Temperature

Sunflower optimal growth temperature in 20-35℃, is a relatively thermophilic drought resistant flowers, even in very hot summer also do not have to worry about drought death. But in winter, it is necessary to keep sunflowers warm. You can surround the soil with foam or move them to a warmer place.

3. Moisture

Sunflowers for water requirements are not very high, in fact, they are not able to withstand too much water flowers, even in the hot summer, generally watering once a week is enough, just pay attention to must be watered thoroughly, and loose soil. In winter, just water once before winter, and then don't water it. It's best to supplement fertilizer when watering, which can help sunflower store enough nutrients to prepare for next year's growth.

4. Soil

Sunflowers are more drought tolerant and barren, so general garden soil or sandy soil is more suitable for planting sunflowers.

5. Fertilization

Sunflower fertilizer requirements are not large, in the flowering time to apply some phosphorus and potassium fertilizer and good "winter fertilizer" can be. "Winter fertilizer" to compound fertilizer is better.

6, pest control

One reason why sunflowers are so well cared for is that they have very few pests and diseases. Just pay attention to aphids and scale insects. Imidacloprid 4000~5000 times solution can be sprayed before germination for prevention.

2. How to transplant sunflowers?

If the plants were not purchased directly from the flower market, but planted by sowing or cutting seedlings, then transplanting was very critical for whether the pots could explode later.

1. Transplant the sunflower into a flowerpot

If it is transplanted to the flowerpot, the sun flower seedlings can be transplanted at a spacing of about 4 cm according to the size of the flowerpot. The soil brought by the flower seedlings should be preserved, then compacted with new soil, watered thoroughly and placed in the sun.

2. Transplant the sunflower to the open field

If it is planted in a seedling cup and needs to be transplanted to the open field, then the sunflower plant in the seedling cup can be directly planted in the open field.

Note that in the sunflower transplant before must not water, to transplant in order to water, and need to transplant the sunflower survival after the removal of the head treatment, so as to make the sunflower hair more and faster, to achieve the "pot explosion" effect.