What to plant for seedlings in December 2021: what flowers, seeds, auspicious days

Usually, gardeners plan to plant seedlings in December in relation to slow-growing flowers. Plants develop more luxuriously when sown according to favorable periods of the lunar calendar. Early seedlings require special care.

Verbena is sown in December to get beautiful bushes in early summer

Lunar calendar for December 2021 for seedlings

Florists provide the garden with splendor and multicolor, if they plant seeds of their favorite crops on the seedlings in December according to the lunar calendar, and also check with him for the care of the sprouts. Seedlings appear together, the plants are strong, with a powerful impulse for the development of inflorescences.

Favorable days in December for planting seedlings

Periods are calculated by astrologers who take into account the phases of the moon and the time it passes through the zodiacal circle. Productive December dates for sowing flowers: 3-5, 8-10, 14-15, 17-23, afternoon 27 to 9 o'clock on the 28th. In December, hard-viable seeds of berries, flowers, stone fruit and pome crops are also laid for stratification.

Pros and cons of planting seedlings in December

Gardeners know to sow slow-growing crops for seedlings in December in order to get flowering plants in June. Due to the nature of the weather in the middle zone, additional care is required.

Positive factors for growing seedlings from December:

central heating batteries are a good source of heat for germinating hard-germinating seeds;
in the conditions of an apartment, an uninsulated balcony is used to stratify and strengthen the shoots;
flower crops develop well in the warmth and by the end of spring, early summer, buds are laid, ready for sale on the market or decorating flower beds.

The costs of growing seedlings in winter include:

installation of phytolamps is required to ensure long daylight hours;
seedlings standing on windowsills require protection from the cold;
ensuring air humidification during the operation of central heating.

Is it possible to sow vegetables for seedlings in December

Pepper and tomato seedlings are sown until the new year if they are grown in heated greenhouses. You can plant seeds of these crops on seedlings in December for other purposes - growing on a kitchen windowsill, no more than 2-3 copies. Greens of lettuce, arugula, basil, dill, parsley are also sown for growing in a greenhouse or on a windowsill in large containers.

Popular cultivation of crops without land only up to the initial phase of development, 1-2 leaves, called "microgreen". Moistened paper napkins or hydrogel are placed on the bottom of a wide and low container, and seeds are laid out on this substrate, which hatch in the heat after a few days. The greens are illuminated, after 2 weeks, small shoots are cut off and vitamin products in micro doses are added to the diet. For microgreens, watercress, any varieties of cabbage and lettuce, mustard, beetroot, Swiss chard are sown in December.

Warning! Seedlings, which are sown in December, must be supplemented.

Is it possible to plant berries in December for seedlings

At the beginning of winter, small-fruited strawberries, large-fruited strawberries, and raspberries are sown, which need stratification. Seeds can be sown for seedlings in December on a substrate from fertile soil, covered with snow. The container in the package is placed in the refrigerator or under the snow for 1.5-2 months. Then they are removed from the cold and transferred to a room where sprouts appear after 3-4 weeks. The development of plants before the formation of buds lasts at least 4-6 months.

What flowers to sow for seedlings in December

There are many beautiful plants that take more than 140-180 days to develop. It is necessary to plant on seedlings in December such flowers as cyclamens, gloxinia, fuchsia, passionflower, balsam and many others.

Gaillardia

In the conditions of the southern regions, drought-resistant and multi-colored Gaillardia always helps out. The plant is unpretentious, it develops well in a border culture in full sun. To get good seedlings, Gaillardia seeds are sown in a common bowl or in separate containers, slightly pressing into the ground, without sprinkling soil on top.

Gaillardia does without fertile soils, prefers a large amount of sand in the substrate

Lobelia Erinus

Sky blue, lilac, white or light burgundy lobelias are sown for seedlings in December. When sowing, small grains are mixed with sand and scattered over the soil. In a warm room, seedlings appear in 15-17 days. Lobelia grows to buds for 3 months.

Perfect plants for planters are placed in semi-shaded areas and watered regularly

Planting eustoma for seedlings in December 2021

The development of the exquisite eustoma, which is also called the Irish rose, continues for the longest time among the beautiful annuals. The culture is sown in December to get developed seedlings by early summer. Sow on the surface of the substrate, sprinkle with sand on top. If the seeds are placed in already swollen peat tablets, they are lightly pressed into the substrate.

Eustoma needs at least 150 days to develop

Important! At the beginning of winter, crops are sown with a long development cycle, up to 150-190 days, as well as those whose seeds germinate within 30-40 days.

Snapdragon

In December, it is customary to plant on seedlings a snapdragon or antirrinum, beloved in the gardens of the middle lane. In order for plants that prefer slightly alkaline soils to develop well initially, wood ash or dolomite flour is added to the substrate. Seedling growth is long, slow, so the culture is sown at the beginning or middle of winter.

Snapdragon rises in a week, but grows slowly

Phlox

In containers, phlox seeds are carefully laid out on the surface, sprinkled with snow or sand. The seed containers are placed under the snow or in a refrigerator for stratification. Frost-resistant seedlings are taken out into the garden as early as possible.

If December is warm, phloxes in the southern regions are sown directly to the garden

Gentian

Gentian is sown from December in a container, which is placed in a cold place for stratification for several weeks. Sprouts emerge in 20-22 days, develop slowly. In the spring, the seedlings are transplanted, but the gentian will delight with flowering only next year.

The deep blue small corollas of gentian are one of the most beautiful primroses

Carpathian bell

Delicate flowers are planted for seedlings in December. For good development, a culture needs a loose nutrient substrate with a slightly alkaline or neutral reaction. The seeds are sown on the surface, do not sprinkle with soil and do not press, but only cover the container with a film.

Carpathian bell is picky about soils

Lavender

This culture is one of the most difficult to germinate. The seed must be stratified by placing it in a soil substrate, on cotton pads or a damp cloth in a refrigerator, for 1.5-2 months. Then the container is transferred to room temperature, and seedlings appear after 10 days.

Seedlings of lavender are grown at a temperature of 15-20 ° C

Delphinium hybrid

Tall plants with flowers of all shades of blue, white or purple develop slowly, so they are sown in December.In order for the sprouts to receive a powerful impulse, the seed is soaked in a growth stimulator. After the seedlings begin to form 3 leaves, the seedlings are dived and placed in separate pots.

The container with delphinium seeds is covered with a dark film until germination

Begonia

The culture loves light and loose fertile soil with a slightly acidic pH. The smallest begonia seeds are sown with sand. Fragile seedlings appear in 7-8 days. A spray bottle is used for watering seedlings.

It takes 5 months from begonia shoots to buds

Primrose

Plants take a long time to germinate and grow slowly. Small seeds of primrose are sown over the surface of the substrate, slightly pressed into the soil. The container is transferred to a cold place and the inoculum is stratified for 30-40 days. When returning to a warm temperature of 15-20 ° C, seedlings appear in 2-3 weeks.

When sown in December, primrose blooms in May.

Viola

The culture is grown on moisture-consuming and loose soil. This is a prerequisite for the lush bloom of touching pansies. Small grains are sown on a fertile substrate and lightly sprinkled with sand, a layer of less than 1 mm. Shoots are visible in 10-20 days. Plants love diffused light.

Viola is sown in December to get summer bloom

Carnation Shabo

The graceful flower is grown from December so that the slowly growing culture forms buds by summer. Sow Shabo cloves in separate pots or in a common container, followed by picking. Seedlings of Shabo carnations necessarily require additional lighting so that the stems are strong and durable.

Shabo carnation flowers bloom only six months after germination

Verbena hybrid

Back in December, seeds of a slowly developing culture are planted on seedlings. The seed is first treated with growth stimulants according to the instructions, sown in a bowl, which is placed in the refrigerator for up to 45-60 days for stratification. When sowing, small verbena grains are not covered with anything, only the container is placed in a plastic bag. After cold treatment in warmth, the seedlings are visible after 3-4 weeks.

Beautiful openwork verbena inflorescences develop on plants that emerged 90-100 days ago

Pelargonium

Fertile soil is prepared for the seedlings to form strong and sturdy, stocky stems. Large crop seeds are placed in the ground and sprinkled with substrate on top. Pelargonium rises quickly, after 5-10 days. Sprouts require additional lighting.

The gloomy days of December are a good time to sow pelargonium in order to get a lush bloom next June.

What other flowers can you sow in December

In the southern regions, winter sowing in December is practiced, in which natural stratification occurs, and the plants are strong and hardened. More often, flowers are planted in December for seedlings in a container, which is also placed in the cold, but so that the ground does not freeze completely. After all the worries, petunia, saxifrage, evening primrose, helenium, aquilegia, ornamental bows will delight you with early flowering.

Comment! They sow on the site during the thaw, be sure to mark the boundaries.

Professional advice

Before growing any flowers, it is better to study the conditions for their sowing and development. Planting in December requires the following rules:

moderate watering;
installation of air humidifiers;
supplementary lighting for a total of 13-15 light hours per day;
seedlings dive immediately after the appearance of 2-3 true leaves;
when diving, some sprouts deepen more so that they do not stretch out;
the temperature is maintained within the range of 18-22 ° C.

Conclusion

Planting flowers on seedlings in December means getting developed plants, some already with buds, by May, for the realization or decoration of their gardens. Additional cares will delight the lush flowering flower beds or pots.