Strawberry seeds: collection and storage, planting features
Although strawberry seeds can be found in any specialty store, experienced gardeners still recommend collecting them yourself. The main reason for this decision is that there is not much planting material in the purchased bags, and besides, it does not always germinate. By preparing the seeds with your own hands, you can guarantee their freshness.
Where are they located and what do they look like?
Although the seeds of strawberries are extremely small, they are very easy to spot, because they cover the outside of the skin of the berries. They look like yellow, slightly elongated dots. Seeds are either bought in the store or collected from the most powerful and resistant plants growing in the beds. In addition, you can purchase the varieties of berries of interest on the market, and then purchase the procedure for separating the seeds. If we consider a separate berry, then it is better to take seeds that border on the stalk or are located in the middle part. At the same time, the lower part of the strawberries should be excluded, since in this place they ripen worse and are of lower quality.
Speaking about the advantages and disadvantages of seed propagation, it makes sense to mention that such planting material is made independently, which means that this method is cheap and simple. By planting your own seeds, you can immediately understand how the plant will turn out as a result.In addition, it is possible to plant seeds with different ripening periods, which means that you can enjoy the harvest throughout almost the entire year. There are no particular disadvantages when using seed material.
Suitable varieties and berries
Strawberry seeds should be collected only from ripe fruits, juicy and fragrant, because only ripe samples contain the maximum number of seeds. They must not be allowed to be overripe, rotten, or damaged in any way. As a rule, in order to plant a new variety in your garden, it will be enough to collect planting material from about five or six berries. If the fruits are already harvested, but there is no time to cut the seeds, you can put the strawberries in the freezer. And when there is time, defrost and carry out the required procedure.
In general, either three to five large berries, or six to ten small ones, are enough. It is important to calculate the required number so that they can be used all at once when landing. The grains are not stored for more than twelve months, so their further use does not make sense. It is recommended to propagate by seeds either beardless varieties bearing small berries, or hybrid varieties. In the first case, these are such remontant varieties as "Ruyana", "Seasons", "Alexandria" and "Golden Dessert". Of the hybrids, as a rule, the varieties "Temptation", "Homemade delicacy", "Grandian", "Nastenka" and others are selected.
Extraction methods
There are three main methods on how to properly get strawberry seeds. In the first case, you need to take large intact berries, and carefully cut off the skin with seeds from them with a sharp blade. It is important to do this carefully, trying to capture as little pulp as possible.The resulting fragments are laid out on plain white paper or a napkin so that the seeds look up. Squeezing the skin a little, you need to remove the grains from it.
At the next stage, the resulting material is sent to dry somewhere for two days. It is important to choose the right place so that the sun does not shine there and excess humidity does not occur. Although forty-eight hours is considered the optimal time, if the seeds come to the required state early, they can be harvested earlier. The grains are carefully picked up from the paper, with the help of fingers they are separated from the remnants of the pulp, and then laid out in paper bags. By signing the packages, you can remove the seeds for permanent storage until the start of work on planting the crop. Again, the chosen place must be dry.
The second method is ideal for getting seeds at home, since a blender is required for its implementation. Water is poured into the device so as to fill more than half of the container, and then the selected berries are lowered. Then the processing mode is turned on for one or two minutes, and the resulting mixture is passed through a sieve. To simplify the procedure, you can use additional water. If everything is done correctly, then the required grains will just remain in the strainer. The resulting material is laid out on a cloth and removed to dry.
By the way, it is believed that the seeds passed through the blender germinate seven days faster.
Speaking of a blender, there is also a variant in which the seeds are first scraped off with the skin, and then processed in a blender without the pulp. There is no danger that the grains will be damaged by machinery, as they are very strong.If some of the seeds crumble, this indicates that they were already bad and would hardly have sprouted. If, after straining through a sieve, the seeds still do not separate from the pulp, then you can process them again in a blender with water. This procedure is repeated until the components are finally dispersed. Drying the seeds after the blender will take only a few hours.
The third way to extract the seeds is the easiest, because it only requires a toothpick or something that looks like it, like a needle, pin or other sharp stick. With its help, you will need to disconnect the seed by seed, one by one. Generally, the basic rule for obtaining seeds is that the pulp must be separated.
As long as the material dries, there is no harm in it, but when the grains are in moist soil, the process of decay and mold may well begin.
Storage conditions
After drying, the seeds will need to be sorted out again to remove those that definitely will not germinate. To do this, you can try to lower all the grains in a glass of plain water and see which ones come up. Those that end up on the surface are considered unsuitable for germination. It is better to store seeds in a paper envelope or in a small plastic bag. The packed material is laid out in a plastic container with a hermetically sealed lid or even a glass jar, which can also be tightly closed.
When postponing the received seeds for a long time, it is important to remember that they must find themselves in total darkness. The essence of this requirement is that the light activates the growth and development of the seed, so it is not worth starting this process ahead of time.Then temperature is important - heat also starts processes. Therefore, seeds should be stored at a temperature that remains between 12 and 16 degrees Celsius. Usually these conditions correspond to a glazed loggia, pantry or basement. In addition, you should be prepared that excess moisture can worsen the condition of the seeds.
Therefore, storage places such as a refrigerator, a cabinet under the window next to the batteries, as well as other rooms with fluctuating temperatures are immediately excluded.
Features of preparation and landing
Before planting the seeds, they will have to be prepared. To do this, first, the grains are laid out between two moistened cotton pads, and then removed into a tightly closed plastic box. Be sure to try to make a few holes in the lid to ensure ventilation, otherwise excess moisture will lead to mold. The container is placed where it is light and warm for two days, and then in the refrigerator for another two weeks. Some gardeners also disinfect seeds by keeping them in a saturated solution of potassium permanganate.
When the seed is not too fresh, or it is necessary to ensure germination, the grains are also soaked in a growth stimulator. It is important to mention such a procedure as freezing. Within its framework, seed bags are kept in the refrigerator for two and a half weeks immediately before planting. You can also freeze containers with sprouts. To do this, they are covered with a film with holes or agrofibre from above and placed for several weeks either in the refrigerator or outside in the snow.
The ideal soil for strawberries looks like a mixture of sand and river soil with peat additives.In advance, it will be possible to hold it for a quarter of an hour in the oven to disinfect, eliminate pathogens and insect larvae. However, after this treatment, it will be important to wait two to three weeks before planting strawberries. It is customary to germinate seeds in boxes or peat pots, and then plant them in beds. The container where the seedlings will develop is filled with earth, and then recesses for seeds are formed in it.
Each well is for one grain. They are laid out with tweezers or a match and pressed down a little. If the seeds are small in size and in large quantities, then they can simply be scattered over the surface. Covering everything from above with earth should not be, on the contrary, the surface will simply need to be tightened with a film in which holes are pierced. By the way, some experts sow strawberry seeds on a layer of snow. As soon as it begins to melt, it will slowly draw the seeds into the soil.
When about five true leaves appear on the leaves, it will be possible to transplant the strawberries into the ground, or first plant them in separate pots. Optimal beds are located on a flat and well-lit surface on the southwest side, but with the necessary shade, allowing the sprouts to grow stronger. The acidity level should be neutral. When planting bushes, you need to make sure that there is a gap of ten centimeters between them. Immediately after planting, strawberries are watered with sun-soaked water by spraying. It is also important to mention that landing in open ground should only be carried out on warm and dry days.
Planting on beds is carried out either in spring or autumn, but in both cases only during the period when there is no danger of frost.Previously, the beds are slightly irrigated, and the seedlings gradually harden for about a week. If necessary, the roots of the sprouts are shortened to a length of ten centimeters. During transplantation, they are strictly directly placed in the hole.
It is also worth remembering that the level of the neck of the bush must match the level of the earthen surface.
For information on how to plant strawberries from seeds, see the following video.