Many gardeners grow strawberries on their plots, the red berries of which are loved by adults and children, but strawberries, strawberry "forest sister" are not frequent guests of the gardens. Today we will discuss various varieties of remontant strawberries and their cultivation from seeds at home. We learn how to germinate seed and get a strong healthy seedlings for picking in open ground.
Requirements for planting material
We will begin with the choice of the optimal planting material, from which we will obtain remontant strawberries, bearing fruit throughout the season. It is necessary to choose only from small-fruited varieties, since they are more unpretentious and bear fruit better in open ground.
These include the following:
- Alexandrina;
- Ali Baba;
- White soul;
- Alpine novelty;
- Yellow miracle.
It is interesting to read about the variety of garden strawberries "Victoria".
It is worth remembering that if in the future you want to collect seeds from already planted strawberries, then acquire exactly varieties, not hybrids, since maternal qualities are not transferred to hybrids (as is the case with the reproduction of many flowers and fruit trees in a generative way).
Important! The varieties "Milka" and "Seasons" refer to a small-fruited mustache.
Soil and growing container
Repairing strawberries when grown from seeds requires a certain substrate and an appropriate capacity in which a peculiar microclimate can be maintained.
Any light soil of average fertility paired with sand and humus (3: 1: 1 ratio) is suitable as a soil. Several soaked peat tablets can be placed in the substrate to help seedlings at an early stage. It is strictly forbidden to use any heavy clay soils, as moisture stagnates in them, which favorably affects the development of the fungus.
Speaking of protection from the fungus, we smoothly proceed to the choice of capacity. The best option would be any shallow transparent container with lid. This capacity is best suited as any light prevents the development of the fungus. It is not worth spending a lot of time searching for the ideal capacity, since ordinary sudochek from the supermarket is suitable for planting.
Before planting, decontaminate the container with alcohol or potassium permanganate, make several holes in the bottom to release excess moisture.
Important! Do not buy the cheapest version of the container, as the poor quality of plastic can negatively affect the young strawberries.
Planting dates
Now let's talk about when to plant strawberry seeds on seedlings. There are several temporary options that depend on your desire to get tasty products as early as possible, the regional location and the expected effort to grow strawberries.
The first option involves early sowing in early Februaryso that in the same year you can enjoy delicious berries from young bushes. However, it should be understood that such sowing obliges you to carry out additional activities related to providing extended daylight and heating, and the germination of seeds will be slightly worse than in the second variant.
The second option - spring planting. Sowing is carried out in late March-early April. In this case, in the first year you will not receive finished products, but the financial costs and time spent on caring for seedlings will be significantly reduced, as will the percentage of seeds not germinated.
Using the seedling method allows us to quickly get the desired yield. With the help of seedlings grown: tomatoes, Bulgarian pepper, parsnip, eggplant, zucchini, onions, beets, Savoy, color and white cabbage.
Seed preparation
Before you carry out planting strawberry seeds for seedlings, you need to do their preparation to improve germination. The main process that will remove the seeds from hibernation is stratification (the influence of moisture and negative temperature on the protective layer of seeds).
Stratification is needed in order to naturally destroy the solid protective sheath of seed, which protects the core from moisture. That is, without stratification, seeds can lie in the ground for more than one year, until the shell collapses. For this reason, to do without additional training will not work.
There are 2 variants of stratification, which equally well remove the seed from the "hibernation". Stratification with the help of snow (natural version). Immediately it should be said that if you live in the southern regions, where snow falls every few years, then there is no need to look for it, since the methods of stratification are not very different in terms of subsequent germination of seeds.
This option implies such sequencing:
- We take a transparent container and fill it with an earthen mixture, leaving about 2-3 cm to the edge.
- Pour snow over the soil and lightly tamp to create a more or less flat surface.
- We put all the seed on the snow, leaving equal intervals. No need to press or bury seeds in the snow.
- We put the container in the refrigerator (not in the freezer!) For three days.
"Technical" stratification using condensate. In this case, we will manage without the use of snow, since it is not always possible to find it, especially when sowing in late March and early April.
We carry out such sequencing:
- Fill the container with soil, leaving about 2 cm to the edge.
- We spread the seeds on the surface of the soil at an equal distance from each other and press a little into the soil. You can also mix the seeds with sand and just scatter on the surface, but in this case it will be more difficult to control the density of crops.
- Cover the container with a lid or several layers of food film and place it in the fridge for three days.
There is a third method that does not apply to stratification. Seed material can be soaked in thawed snow water for two days. To do this, put the seeds in cotton wool, put in a small pot and pour cold water with snow there. Then we cover it all with a film, set it in a warm place and follow the process in order to plant the sprouted seeds in time. Carefully ensure that the wool does not dry out.
Important! Soaking cannot be granulated or pre-treated seeds.
Sowing seeds for seedlings
Above, we said that the seeds are not buried in the ground, but placed on the surface, but it is worth discussing the sowing process in more detail. In addition to sowing over snow, paired with sand or on conventional soils, followed by crushing, you can also sow strawberries in prepared shallow furrows that are 1.5-2 cm apart.
Regardless of the sowing method, you should always remember that it is strictly forbidden to cover the planting material. Even the strongest seeds will not be able to lift the ground to break through to the light. The soil in the container needs to be leveled and slightly moistened. Moistening is carried out using drip irrigation (using a syringe or fingers).
Did you know? Strawberry and strawberry - it's a false berry, or rather - polynokis, as the seeds (small nuts) are on the surface of the fruit, and not inside.
Care of crops
After you have stratified the seeds, the container should be moved to a warm, bright place. The temperature in the room should not be below 20 ° C and above 25 ° C. Light should be sufficient, but direct sunlight should not fall on the container at noon time so that the soil does not dry out.
Since only daylight will not be enough, a fluorescent lamp is installed near the container, which should “work” from 6 am to 11 am. Daily need to take shelter (cover or film) to check humidity and air out. Condensate must be wiped off during ventilation.
Important! The absence of condensation on the lid or film indicates a decrease in humidity. Accordingly, soil moistening is required.At observance of all parameters the first shoots will appear in 2-4 weeks, depending on a grade.
Seedling care
Next, we learn how to grow strong strawberry seedlings from germinated seeds. After our seedlings germinate, holes should be made in the lid / film for air circulation. After 3-4 days the shelter is completely removed, gradually accustoming the plants to the external environment.
To obtain a high and high-quality crop, it is necessary to protect strawberries from diseases and pests that affect it.
In the process of growth of seedlings, it needs the same temperature (not lower than 20 ° C) and a moistened soil. Water with caution.using a syringe or pipette. The liquid must be “lowered” along the walls of the container in order not to wash the seeds from the soil.
Also do not forget about additional lighting. After the greens come out of the ground, the ingress of any (morning, afternoon or evening) direct sunlight is extremely dangerous, as the leaves will burn immediately. Thus, caring for seedlings is not much different from caring for crops. Observe the temperature regime and do not forget about the daily inspection to save the seedlings healthy.
Did you know? East Asia is considered the center of origin and initial development of strawberries.
Dive seedlings
Picks are carried out after the formation of 2-3 leaves to a new place (in separate cups). This the process is extremely complicated, so as to damage young plants during transplantation is very simple. Any damage to the stem or roots will lead to wilt.
The easiest way to carry out the transplant using plastic tweezers with cotton labels, which will not concentrate the pressure at one point. Each plant is gently held during the extraction of the soil, so as not to tear the fragile roots.
Important! If the root system bends upwards, then the strawberries will not take root in the new place.Soil at the new site should have about the same performance as the previous one. The use of heavy soils is still prohibited. When planting in individual cups, seedlings should be deepened to the same depth as before the transplant.
After a few days, seedlings are spudding so that the earth reaches the point of growth. This procedure is carried out to ensure that the stem, which is in the ground, put additional roots for better consolidation in the soil and increase the volume of the entire root system.
Hardening
Greenhouse conditions during the cultivation of seedlings cannot be repeated in open ground, therefore young plants need to be hardened. After 4 leaves are formed on young plants, strawberries can be hardened.
This is done as follows: the whole container with greenery is carried out on the laid aerated balcony, when warm weather is set outside without sharp drops. This practice is repeated daily, increasing the time the seedlings are outside the greenhouse conditions. A few days before disembarking in open ground, cups should be taken out all day outside to complete the quenching process.
Important! A sharp drop in temperature or drafts will destroy the seedlings.
Planting seedlings in open ground
In the open ground transported seedlings with 6 true leaves in the morning. It is best to place the bushes under the wide crown of a large tree so that the plants do not get sunburn. If such an arrangement is not possible, then shading is required in the first 2 weeks of picking seedlings.
The distance between plants should be in the range of 20-30 cm in order to have enough space for the absorption of trace elements and nutrients from the soil. It is necessary to closely monitor the soil moisture, regularly conducting watering or spraying (only in the evening or morning, when there is no sun). Planted strawberries begin to bear fruit after 4-5 months, if the weather is favorable.
Important! An excess of nitrogen in the soil slows down the formation of the fetus, accelerating the growth of shoots and leaves of strawberries.
This concludes the discussion of growing strawberries from seeds. This process is long and rather time-consuming, but it is pleasant to realize that the persistence and productivity of strawberries depend on your efforts, and not on the honesty of the seller who sells the seedlings. Follow the instructions and you can grow any kind of strawberry at home.
