Viljelyohjeita ja artikkeleita
Sowing seeds for seedlings
A lot of vegetable and flower crops in the
northern latitudes are grown through seedlings. Do-it-yourself seedling
cultivation is not only saving money, but also a very exciting process. There
are many ways to grow seedlings at home, using special micro-greenhouses,
coconut substrate, coconut tablets, ordinary soil for growing.
All heat-loving crops with a long flowering and fruiting period are
grown for seedlings. These include:
- pepper, eggplant, tomatoes,
- cucumbers, zucchini, pumpkins,
watermelons, melons,
- all types of cabbage - white,
cauliflower, kohlrabi, savoy, broccoli, brussels sprouts
- onions, leeks, celery, parsnips, aromatic
plants - basil, lemon balm, thyme.
Garden strawberries from seeds should also be sown indoors in the
winter.
You can grow through seedlings and some
root crops to get an early harvest, for example, beets and daikon.
Different plants have different sowing times for seedlings. The term
depends on the growing season of the plant and growing conditions. For example,
seedlings of cold-resistant cabbage in the southern regions can be planted in
the ground already in May, but you don’t need to hurry with peppers and
tomatoes if you do not have a heated greenhouse.
When choosing a planting date, it
is very important not to be late, otherwise fruiting will come at a later date.
But you don’t need to hurry too much either, the seedlings that have grown,
take root poorly, get sick and can even die.
For growing seedlings, lighting is very important. In the winter months
and early spring, the day is still very short, and there may not be enough
light on the windowsill. You can use special lamps for growing seedlings that
can be easily found on sale. Usually, information on the timing of sowing
seedlings and planting seedlings on the street or in the greenhouse is
available on each package of seeds.
A box for seedlings is also selected depending on the type of plant.
Tomatoes, leeks, cabbage, for example, firstly planted in special boxes with
light soil or micro-greenhouses, then transplanted into larger pots with
fertilized soil. It must be borne in mind that seeds need warmth in order to
quickly ascend. Boxes are covered with a wrap or a transparent lid. Light is
not important for seed germination, with
the exception of the small seeds of some flowers, which are sown superficially
without dusting the ground. Do not forget that the earth must be moist.
Some plants with a fragile root system,
for example, cucumbers, root crops, flowers with large seeds, do not fell good while transfering. That why it is better to immediately put them in a separate cassette or pot, and
then transfer them to a container with a large volume.
After the emergence of seedlings, you
need to remove the wrap from the boxes and put the seedlings in a bright place. In the early sowing of some crops,
when the daylight hours are still very short, it is recommended to illuminate
the seedlings with special lamps.
Transfered seedlings are usually in the phase of 2-3 real
leaves. Later, the root system greatly expands and is damaged during transfering. Transshipment
of seedlings from containers and seedling cassettes in larger containers is
performed as the root system grows.
While transfering it is
necessary to moisten the soil into which the plant is transplanted.
In the first few days
after transshipment and transfering, plants need to provide diffused light and
moderately moist soil. As soon as the root system adapts, the seedlings will
start growing.
When growing seedlings, the choice of
soil is also very important.
Soil of good quality must be: loose,
breathable; it is well hydrated and holding moisture; does not contain weed seeds; have protection from
bacteria, viruses and fungi; balanced by the content of macro- and
microelements. Most high-quality seedlings purchased from specialty stores match with these
requirements.
You can make the soil mixture
yourself by preparing it from autumn. When sowing seeds in the soil, it is important
to choose a composition suitable for a particular crop. It will be necessary to
add sand, or peat, or limestone, depending on the purpose. In this case, the soil
must be decontaminated by warming it at high temperature, or by holding it in strong frost. At the same
time, it is important to take garden soil from those sections of the garden
where for 4-5 years related crops of seedlings have not been grown.