What to do after flowering dahlias
Dahlias are a favorite of many florists. This flowering plant is attractive to late fall and brings bright colors to the already withering in the garden this time. The climatic conditions of the middle zone of the perennial requires annual digging tubers before hibernation. By cleaning dahlias begin before the severe frosts. It is advisable to plant in the ground for a longer time, so that the tubers are well matured.
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Care begins in the fall with the correct preparation of the plants for winter storage:
- Carry out inspections of all colors, and get rid of the weak, damaged plant diseases. The entire root system is removed along with the lump of earth. Copies are not appropriate varietal characteristics, is also discarded.
- In the second decade of September, remove all lower leaves with shoots. This procedure contributes to their better maturation.
- Hilling to protect against damage during the first frost.
- Watering is stopped for 1-2 weeks before harvest time.
excavation
Do not rush to dig up the dahlias with the onset of the first frost weak. They are well tolerated by plants. When subzero temperatures at night will lead to severe damage of the vegetative part of the plant, you can start harvesting the tubers.
First shoots are cut, leaving a small portion of a length of about 20 cm. Break bush on all sides, stepping back from him at 30 cm. Carefully extract the tubers with a clod of earth. Be careful at this time of the root collar is very fragile, and you must keep it, because it will form the spring shoots. Rinse off the ground, the tubers are left to dry in a period of 5-7 days.
Processing before storage
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Thus, the roots are extracted from the flower beds. Now is the time to take care of their treatment before the winter! It takes place in 2 stages.
1. trimming
Cut the roots, the old mother tuber and all the small processes. It is necessary to leave a few well-formed korneklubney. From the left shoots 2-3 cm. Then you can just cut delenki that spring will be planted in the ground. Or put it off until the spring. Inexperienced flower growers second preferred embodiment, since the spring on the shoots are clearly visible kidney, focusing on the location where the separation is carried tubers group.
2. Disinfection
Laying the tubers for storage, their pre-treated with disinfectant solutions. For this purpose, they are placed for 20 minutes in a saturated solution of potassium permanganate or fundazol (15 grams of the drug in 5 liters of water). For further processing, the mash is prepared clay and abundantly coated korneklubni s. Allow to dry well. After all these procedures can be put dahlias in a cool and dark place for storage.
Selection of storage sites
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A better option would be cellar. Korneklubni laid out in boxes on the shelves. You can store the tubers in the conditions of the apartment. First dahlias for ten days stand in a cool, humid environment. Thereafter recommend decomposed prepared tubers in plastic perforated bags and covered into the moss, and placed in a box to avoid light access. Then put them in a cool place flat (the temperature should not exceed 15 degrees).
Dahlia - garden decoration. To maximize this flower could show all their varietal qualities will have to try to keep it the tubers until spring. Following the recommendations of the pre-harvest preparation plants and their storage, this can successfully handle even the novice grower.
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