The soil bumps in our countryside have blossomed all over the world, and the flowers are bigger than their faces!

This van Gogh float, can be said to be the most shocking one of the floats, walked into a dense, even the lines on the face are not lifelike, dense phobias dare not look!

According to the news, this van Gogh float is mainly made of dahlias. There are at least tens of thousands of such a big float.

I have to say that the Dutch people, who are famous for their flowers, really like Dahlia very much, with bright colors, large plates and long flowering periods. When Huahua was a child, I only saw my grandfather plant Dahlia by the fence of the vegetable garden. I didn't expect it to be so foreign.

There are many kinds of dahlias, and one of them always catches your eye.

Because it is so hot, up to now, there are 30,000 dahlias, not only bright red multi-petals, but also light-colored single petals. According to statistics, there are nearly 30,000 varieties. For those who like dahlias, I am afraid they all have to look at the flowers.

Red:

Red imperial concubine, very positive bright red, the flower shape is large, the whole plant is also relatively tall.

Fushou, the flower shape is full, the petal tip is white.

Purple:

Beauty, a common variety of dahlias, has good disease tolerance and bright colors.

Vancouver, a new variety, with fine petals and strong ornamental.

Yellow:

Chaoying, a little red at the tip of the leaf, is a very distinctive variety.

Xinhuang, the disk is big, the leaf tip is white, it is a little cute.

Dahlia cuttings and ramets, no difficulty in operation.

Dahlias are not only beautiful, but also bloom for a long time. They can bloom in spring and autumn, and bloom for a month or two. Moved flower friends, in addition to going to the flower market to buy, you can also follow the flowers, learn cutting and ramet!

Cuttings:

1. Cut off the branches of dahlia that year, each 8-15 cm long, with a pair of leaves to carry out the necessary photosynthesis.

2, the stem of Dahlia is relatively brittle, it is best to use wet sand cutting (watering wet sand before cutting), first cut a hole with scissors, and insert the flower branches into 2-3 cm deep.

3. When the cuttage is finished, it must be placed in the shade. It should not be exposed to the sun and should be sprayed wet every 1-2 days. About a week, the flower branch will be tall and straight, indicating that it is already taking root and can be properly placed in a slightly better light position.

4. Cutting for 15-20 days, you can fake or transplant to the flowerpot, be careful not to damage the root system, the sand on the root does not need to be removed, directly buried in the new basin soil, pressed and watered thoroughly, put in a cool pot, and can be maintained normally after a week.

Ramet:

1. Now you can split the plant. The rhizome of the dahlia is like a sweet potato. After blooming, control the water first, prune the branches, dig out the roots, and tear up a few small "sweet potatoes."

2. After tearing off, put all the roots together in a ventilated place to dry. 2-3 days later, bury them in the sand pile. Cover them with plastic film or straw in winter to facilitate the winter. Flower friends in the north can raise them.

3. Next spring, the buried roots can be dug up and replanted.

If there is a seedling, do not worry about its growth, and the flower is bigger than the pot.

1. Soil

We have a long history of growing dahlias, which are very easy to raise. It is good for ordinary garden soil to mix with some sand, or rotten leaf soil, in short, well drained and breathable soil is fine.

2. Lighting and watering

Dahlias like the environment of astigmatism, the location of the light is better, but can not be exposed. Keep bright light for more than 6 hours a day, which is beneficial to flowering. You don't need to water too much. If you see it dry and wet, water it thoroughly.

3. Fertilization

Dahlia can blossom in spring and autumn, remember to add some fertilizer before and after flowering, blossom is more and bigger, you can add chicken manure fertilizer, nitrogen and phosphorus fertilizer, nutrient solution and so on, and you can also pour cooked Amoy rice water and bean dregs water. Once a month, summer and winter stop.