Dahlias are very fond of heat, so even a slight change in temperature can be dangerous for them. When growing annual varieties of these flowers, you need to dig up and store tubers for the winter until spring. In addition to tubers, seeds can be used for planting. When planting dahlias in open ground and how to do it, it is useful to know for beginner gardeners.
They should be planted in a place well lit by the sun. Well, if it is the south side. Amateur gardeners need to know exactly the dates when to plant dahlias in open ground. This will allow you to grow very beautiful and strong buds of this wonderful flower.
Therefore, planting is very important for a dahlia. Care should be carried out correctly, adhering to the recommendations set forth in this article.
Flowers of this species are very demanding on the soil. It must be fertile with a sufficient supply of necessary nutrients, and the soil structure must be loose. This is necessary so that water and air pass well inside and nourish the plant.
Try to do everything before landing begins. Dahlia in the ground should be put in the soil prepared since the fall. To do this, dig it up to a depth of 30 centimeters and make fertilizer (manure or bird droppings).
In spring, the best time comes when you can plant dahlias in open ground. To do this, in each hole, be sure to put one dung rye, which should be mixed with humus. If in the fall you still could not fertilize the earth, then put one kilogram of manure mixed with earth in the hole.
If you decide to plant dahlias from seeds, then varieties of dwarf or border species are suitable for this.
Varietal dahlias are propagated by cuttings or division. When seeds are used for planting, gardeners need to plant them in the ground in the month of March. Varieties of this type of flower are developing rapidly, and they should be planted early, at the same time when a variety of early potatoes is planted .
When the dahlia is planted in the ground, their further growth will depend on how well they germinated and whether they gave young shoots. To get a beautiful flower, you need constant care for this plant. To do this, fertilize and water the soil on time. The very first preparation for planting dahlia tubers is to remove dry roots. Slices do not forget to sprinkle with charcoal. Once you have done this, drop the tubers in a box full of peat. This box should be placed in a room with a temperature of at least 18 degrees and good lighting. As soon as two weeks have passed, buds will appear on the tubers. After that, they must be cut into pieces so that the kidney and the root neck remain. This way you can get up to five parts from one tuber. This separation is necessary for the propagation of this type of flower.
Now we will figure out when to plant dahlias in open ground with cuttings. As soon as they grow a little, you can remove the side shoots that have already grown 10 centimeters high. These shoots (cuttings) should be planted in the ground. Once they have taken root, they should be given a permanent place for landing. Before the onset of winter, the flowers will have time to bloom, and new tubers will appear, which the gardener will plant for the next summer season.
When a gardener wants to know when to plant dahlias in open ground, he should also bear in mind that for their best growth and protection against diseases, they need to transplant flowers to a new place every year. They can only be returned to their original place after three years have passed.