Exhibiting onion - growing through seedlings
He does not "eat" the eyes, he does not have a characteristic bitterness and pungent smell, and the pulp tastes very juicy and sweet. These are the advantages of the Dutch hybrid onion Exibichen, which is best grown through seedlings. In addition to its high taste characteristics, the variety is also the leader in size. With proper care, bulbs weighing up to 1 kg or more can be grown. Giant onions are good both in fresh salads and in preservation. Why is it desirable to use the seedling method for planting a crop?
Exhibiting onion - growing through seedlings
Sowing terms and features
The colder the climate, the later the seeds need to be sown. In order for the seedlings to be healthy and strong, they must be kept indoors for no more than 2 months. But it can be transplanted into open ground not earlier than the frost has passed.
Thus, if planting on the beds is planned in April, then the sowing of seeds should be in February. Accordingly, in order to get grown seedlings in May, seeds are sown no earlier than March.
In addition, it is necessary to add another 3 days to these terms. The Exibishen variety has very small seeds, covered with a dense skin. Without additional preparation, they do not germinate well.
How to prepare seeds for sowing
Seed preparation includes 3 procedures:
- Soak in warm water for a couple of hours.
- Disinfection by soaking in a solution of potassium permanganate (no more than 2 hours).
- Stratification in the fridge or basement. After the first two procedures, the seeds are dried, folded into a tissue bag and sent to a cold place for 3 days. Thus, an imitation of winter occurs with the transition to spring at an accelerated pace. This serves as a trigger for seed germination.
The prepared seeds are sown in containers with a light substrate, slightly pressing them, but not deeply deepening. The containers are covered with foil and placed in heat (about 22 ° C). Lighting doesn't matter at this stage.
How to care for onion seedlings
When the seedlings sprout, the film is removed and the containers are moved to well-lit windowsills. The temperature should now also be below five degrees. Seedlings are regularly watered drip so as not to provoke a black leg. Every 10 days you need feeding Epin, chicken droppings or liquid mineral complex.
When young feathers reach a height of 3 cm, the seedlings are dived into separate containers for growing. And 2 weeks before landing in the ground, they begin to harden.
Adhering to the described recommendations, you can manage to grow tasty and large Exhibit onions even in a short summer season.