Petunia is most suitable for sowing from August to next March, because its seedling growth period is relatively long, and the cool temperature in autumn is more suitable for it to accumulate nutrients. Next spring, it will bloom and explode.
The seeds of Petunia are small, which can be uncovered or covered with a thin layer of soil after sowing. The germination is the fastest at 21-25 ℃, and can germinate in 4-7 days, and the growth temperature is 12-25 ℃.
After the young seedlings grow true leaves, they are divided into two parts. A Petunia is left in a flowerpot with a diameter of 10-15cm, which is maintained in full sunlight. The branches are plucked once every 6cm long until they are cut into large flower balls.
Pansy with large flowers is hardy and frost resistant. It can live through the winter in the south, so it is often cultivated as a biennial. It is sown in August to September every year, with a very long flowering period.
Pansy likes fertile soil. It can apply more basal fertilizer in the planting soil. After sowing, it can be covered with a thin layer of soil to keep the pot soil moist. It can sprout the fastest at 19 ℃ for about 10 days.
Pansy is rich in color. It can grow more than one plant in one pot. It enjoys a cool environment and can withstand the low temperature of - 15 ℃ in a short time. It doesn't need pruning. It blooms 3 months after sowing.
Daisy likes cold and cool environment. The south is most suitable for sowing from August to September. If it is sown in spring, its growth in summer will be worse. In the north, it is sown in spring, and it can be sown in autumn if it is heated in winter.
Daisy is suitable for sowing in loose and fertile sandy loam, after sowing, it is covered with a thin layer of soil, the germination is the fastest at 22-28 ℃, it can germinate in 7-10 days, and the growth temperature is 5-25 ℃.
There are many varieties of daisies. One pot is suitable for planting one. It can survive in the open air when the ground temperature is above 5 ℃ and bloom next spring when it is sown in autumn.
Yu Meimei is very suitable for sowing from September to October. Although autumn sowing won't bloom this year, the plant has enough time to absorb nutrients, and it will bloom more vigorously in the next spring.
Yumei is not resistant to transplanting, so it is usually broadcast live, and its seeds are very small. It's best to mix them with fine sand to sow. It's not easy to cover the soil too thick and thin.
Yu Meimei sprouted the fastest at 18-24 ℃, sprouted in 7-12 days, grew at 5-25 ℃, maintained in full sunlight, and easily lost buds when the temperature was too high in summer.
Pubaohua is most suitable for sowing from late August to early September. It is easy to rot at high temperature if it is sown too early, and it will affect the flowering if it is sown too late, so autumn is the best sowing time for pubaohua.
The seeds of pubaohua are small, which can be sowed by mixing with sand. After sowing, they are covered with a layer of fine soil, and then covered with fresh-keeping film and placed at 18-20 ℃, which can germinate for 7-10 days.
When the flower buds, the covering is removed and the temperature is reduced to below 15 ℃, which is beneficial to the growth of seedlings. The whole sunlight is maintained in autumn and winter, and the suitable temperature for growth is 7-15 ℃, and flowers are blooming in winter.
White crystal chrysanthemum likes relatively cool environment, which is cold resistant but not high temperature resistant, so it is usually sown in autumn from September to October, and its growth will be inhibited when the temperature exceeds 30 ℃.
White chrysanthemum does not pick the soil, after sowing, it is suitable to cover the soil with invisible seeds, sprout fastest at 15-20 ℃, sprout in 5-8 days, and grow at 12-25 ℃.
The white crystal chrysanthemum likes light. It is suitable for planting one plant in one pot. During the growth period, it is supplemented with nitrogen, phosphorus and potassium fertilizer, and during the flowering period, it can bloom from the end of winter to the early summer of the next year. The flowering period is super long.
Cornflower can be sown in spring and autumn, but if spring sowing is too late, it will greatly affect the flowering of plants, so it is best to sow in September every year, with blue and purple flowers.
Cornflower is fond of fertilizer. It can apply more basal fertilizer in the planting soil. After sowing, it is covered with 0.5cm soil. It sprouts at 15-20 ℃, sprouts at 7-14 days, and its suitable growth temperature is 5-25 ℃.
A plant of cornflower is planted in a basin with a diameter of 13-17cm, which is maintained in full sunlight. After planting, it is better not to transplant, otherwise it will affect the survival of the plant, and it will bloom in spring the next day after autumn sowing.
September is the best sowing time for six times of interest every year. From August to September in the north, if the sowing is too early, the flowering effect of the plant is not ideal. If the sowing is too late, the plant will delay flowering again.
The seeds of hexaploid were very small. After sowing, they could not be covered with soil, or covered with a thin layer of soil. The germination rate was the fastest at 22-25 ℃, 5-10 days later, and the suitable temperature for growth was 15-25 ℃.
The flower pot with the diameter of 20cm is suitable for planting 3 plants with six times of interest. It is maintained in full sunlight. When the young plants grow to 6-8 leaves, they can pick the heart and promote branching. If they are sown in September, they will bloom in November!
Beautiful Nanking cherry can be sown in spring and autumn. The weather is warmer and the sprouting rate is higher. So the flower friends who want to sow now should hurry up and wait until next spring.
Beautiful Nanking cherry belongs to photophobic seeds, so after sowing, it should be covered with a layer of fine soil, the thickness of which is suitable for invisible seeds. It can germinate in 4-5 days, and the growth temperature is 10-28 ℃.
Beautiful Nanking cherry is quite cold resistant. A flowerpot is suitable for planting 1-3 trees. It is maintained in full sunlight. When the young seedlings grow to 4-6 real leaves, they can pick their hearts and blossom 13-15 weeks after sowing in autumn.
Eclipta can be sown in spring and autumn, but flowers prefer autumn sowing. Although it does not grow fast in spring, the growth cycle of the plant will be longer and the amount of flowers in spring will be larger.
The seeds of Eclipta are big. They are soaked in warm water for one night before planting. After sowing, they are covered with 1cm thick soil. The germination is the fastest at 16-22 ℃, and they can germinate in 1-2 weeks. The suitable temperature for growth is 18-24 ℃.
The flowerpot with the diameter of 15-25cm is suitable for 3-5 dryland lilies on demand. It is maintained in full sunlight. It can bloom on New Year's day in autumn and spend a long winter. The flower amount is the largest in March.
Carnation can be sown in spring or autumn every year, and it likes alkaline soil, especially cold resistant, so it is more suitable for planting in the north. It takes 9-14 weeks from sowing to flowering.
Carnation can be planted with fertile garden soil. After sowing, it is covered with thin soil. It sprouts fastest at 21-22 ℃ and can germinate in about 10 days. The suitable growth temperature is 10-20 ℃.
Shizhuxiguang, planted in the south to survive the winter, potted in the north, large pot can be planted with many trees, the temperature is lower than 5 ℃ to move into the room, if the soil pH value is lower than 6.5, add vegetation ash to adjust.
Guayeju can be sown from March to October, and it will bloom after 5 to 8 months. If some varieties want to bloom, they need to keep the night temperature above 5 ℃ and the day temperature below 20 ℃.
After sowing, guayeju is covered with thin soil, the thickness of which is in the degree of invisible seeds. After sowing, it is placed in the shade. The germination is the fastest at 21 ℃. It can germinate in 3-5 days, and the growth temperature is 5-20 ℃.
For a flowerpot with a diameter of 12-15cm, a citrullinella is planted. After the young plants grow true leaves, the light is required to be sufficient. After the flower buds are formed, the light duration is increased to promote their early flowering.
Goldfish grass can be sown in spring and autumn. Its seedling stage is more suitable for growing in the environment of 2-15 ℃, which is more cold resistant and afraid of the heat. Therefore, flowers prefer autumn sowing.
The germination rate of goldfish grass can be increased by putting the seeds in the environment of 2 ~ 5 ℃ for 3 days before sowing. After sowing, the seeds are covered with thin soil, and can germinate in 1 ~ 2 weeks under the condition of 15 ℃.
Goldfish grass should be picked frequently to promote branching, maintained in full sunlight, and bloom in the early spring of next year in autumn sowing. Keep 15cm of stem for each flower failure, trim the ground part and then bloom again.
Maodihuang can be sown in spring and early autumn. It's better not to be later than 11 in autumn. This kind of grass flower has a relatively high plant type, which is suitable for planting in ground or potted in flower box as background.
Digitalis pubescens is fond of fertilizer. It can be applied more basal fertilizer in the planting soil. The thickness of covering soil is twice the seed diameter. Keep the basin soil moist, sprout fastest at 18-21 ℃, and sprout in 5-10 days.
Rehmannia glutinosa is cold resistant, semi shade resistant and can grow normally if it has enough scattered light, but it should be properly brightened in the flowering period to keep the soil moist and bloom in next spring in autumn sowing.
Snowball can be sown in spring and autumn, but the plant likes cool, so it is more suitable for autumn sowing. After 8-11 weeks of sowing, it can blossom, and the plant types of white flower varieties are more dense.
After sowing, snowball is covered with thin soil. It sprouts fastest at 20-25 ℃, and can germinate in 5-10 days. The suitable temperature for growth is 10-20 ℃, and the temperature is a little lower, which is more suitable for its growth.
The fragrant snowball likes to cool, and it is maintained in full sunlight. One pot is suitable for planting many trees. The flowering period is very long, but it is especially afraid of heat. It needs to be cut again before summer, and the flowering will be more vigorous after autumn.
Lupin bean is lupin flower, which can be sown in spring and autumn. It is best to plant in February to April in spring, and in September to October in autumn. It will bloom in early spring next year.
After the lupin bean is sown, the thickness of covering soil is twice the diameter of seed, keeping the soil moist, sprouting fastest at 20-25 ℃, sprouting in 7-10 days, and the suitable temperature for growth is 10-25 ℃.
Lupin like slightly acid soil, the plant is relatively tall, the conditional flower friends suggest planting, full sunlight maintenance, usually can water the peel frequently, fertilize frequently, the flower will bloom more prosperous.
Black grass can be sown in spring and autumn, March to April in spring and September to October in autumn. The next spring of autumn sowing will be able to blossom, with white, blue and rose pink flowers.
After sowing, the black seeded grass should be covered with soil. The thickness of the black seeded grass is suitable for invisible seeds. The sprouting speed is the fastest at 15-20 ℃. It can germinate in 7-15 days, and the growth temperature is 15-25 ℃.
Black grass is resistant to cold and heat, so it must be planted after the temperature drops. For a 15cm diameter flowerpot, it is recommended to plant one, which is maintained in full sunlight, watered after the soil is dry, and fertilized frequently.
Columbine is a perennial flower, which can be sown in spring and autumn, February to April in spring and August to October in autumn. The germination rate is the highest and grows best in these two periods.
After sowing, the thickness of covering soil is twice the diameter of seed, keeping the soil moist, sprouting is the fastest at about 20 ℃, but the excessive temperature will affect the sprouting rate.
Columbine has strong cold resistance and can grow well with astigmatism. It only has long roots in the first year after sowing and can bloom in the second year. However, it is a perennial flower and will bloom every year.
It can be sown in spring and autumn, February to may in spring and August to October in autumn. The germination rate is the highest and grows best in these two periods.
No need to cover the soil after sowing, keep the soil moist in the sun, sprout the fastest at 20-22 ℃, sprout in 10-15 days, and grow at 12-15 ℃.
The sky is full of stars, and they need to be exposed to the sun frequently. A flower pot with a diameter of 15cm is planted. When the plant grows up, it needs to be topped. Even if there is a flower bud, it needs to continue playing until it grows into a big flower ball.
Platycodon grandiflorum can be sown in spring and autumn, but it's best to sow in autumn in South China. If it's sown in spring, the temperature is too high, and the plants are easy to freeze or cluster, which will affect the flowering of that year.
Eustoma grandiflorum is a photogenic seed, so it's better not to cover the soil after sowing, but also to keep the pot soil moist, sprout the fastest at 20-27 ℃, and sprout in 3-5 days.
It is suggested to plant a 8-10cm-diameter flowerpot for full sunlight maintenance. It will bloom in the early spring of next year. It is suggested to cut it again in the late autumn and change fertilizer into a large flowerpot. The next year, the flowerpot will explode!
