This flower bloomed bigger than his face, one flower was worth ten flowers. It was actually so simple to explode!

The most beautiful moment of all kinds of dahlias

Hometown are called sweet potato flowers, a variety of colors, light varieties have been more than 30, 000, large diameter can exceed 30cm, posture is no less than peony, so it is also called Tianzhu peony. Below Huahua will take you to enjoy all kinds of beautiful dahlias!

According to Huahua's understanding, dahlias can be said to be a must for lazy people to grow flowers, because they can grow well no matter what, but if you want to blossom, you should pay attention to the following points.

Maintenance skills of Dahlia

Soil: loose, fertile, well-drained humus or sandy soil is most suitable for the growth of Dahlia. Vegetable garden soil, rotten leaf soil and sandy soil can also be mixed at 5:3:2.

Moisture: the size of water will affect the height of the plant, in the seedling period, we should pay attention to water control to prevent branches and leaves from growing; watering according to the principle of dry and thorough irrigation, so that the basin soil is not wet. Spray and humidify around the flowerpot every afternoon when it is hot in summer.

Lighting: if dahlias want to bloom more than 6 hours a day, it is best to maintain more than 6 hours of light every day. When the summer light is strong, they need proper shade to avoid burning leaves and affect flowering.

Fertilization: Dahlia like fertilizer, generally apply diluted rotten liquid fertilizer or compound fertilizer, topdressing once every 10 days in spring and autumn, and no fertilizer in high temperature weather in summer.

What about Dahlia semi-dormancy in summer?

Dahlias go into semi-dormancy in summer, so you must pay attention to these points in order to get through the summer safely:

1. Root maintenance: dahlias have large fleshy roots, which are avoid dampness and heat in summer, and are easy to rot in high temperature weather, so watering should be dry and wet, more loose soil should be breathable, and water in the basin should be cleaned up in time after heavy rain.

After finding rotten roots, you should immediately cut off the broken roots, change pots and change soil, or "amputation" cuttings to reproduce.

2. Shade maintenance: avoid strong light in summer, outdoor cultivation is most likely to be sunny after rain, it is necessary to pull the sunshade net in time to protect.

3. Pruning and maintenance: Dahlia is happy and afraid of boredom. When the branches and leaves are too dense in summer, the branches should be trimmed and sparse, and the lateral branches should be kept at 3-4 nodes. After flowering, the flowering branches and withered branches should be trimmed, and the main stem should be cut to 15~25cm.

4. Disease and pest protection: Dahlia is most likely to get gray mold and powdery mildew in summer, the flowers turn brown and irregular, and the edges of the leaves are spotted, withered and softened. When these phenomena occur, the diseased branches and diseased plants should be cut off and destroyed in time. And use 50% carbendazim wettable powder 500 times liquid spray control.

That's all Huahua introduced today.

Flower friends, how is your Dahlia growing?