How to grow sunflowers?

How to grow sunflowers.

1Is it okay to put one seed in a pot?

Be. Or can you put a few more flowers to bloom?

No, that's just too crowded

How do I put the seeds? Is it okay to bury it?

About 3cm under the soil, before sowing, soak the seeds in warm water for 4-6 hours.

2Is it okay to have any kind of soil?

Sand or loam soil, be sure to drain well

3Do I need to move the pot? How to move?

No 4 When is the best time to plant? How long does it take to sprout? How long to flower.

When the summer is 20-30 degrees Celsius, 2 3 days, not necessarily, about a month

5Can you freeze to death in winter?

It can tolerate 15-35 degrees Celsius and should be moved indoors in winter

6How often should I water the flowers and how much should I water?

It has a high water demand, so it should be irrigated frequently to keep the soil moist, especially when the flower buds are formed, it is best to water it thoroughly

7Will it live if it is put on an indoor window?

Yes, but it is best to get in the sun, but not directly

8Is it OK without fertilizer?

No, sunflowers quickly deplete soil nutrients due to their rapid growth, so it is necessary to add a little fertilizer to make sunflowers grow quickly. In the early stage, nitrogen and potassium fertilizers are mainly used to promote the growth of stems and leaves, and in the later stage, phosphorus fertilizers are mainly used to improve the quality of flowers.

9How Long After Flowering Does It Wither How Long Can It Bloom? How soon will it bloom again?

It is generally sown from January to April or from September to October, and flowers bloom 60-70 days after sowing; Sowing is done in May-August or November-December, flowering 70-80 days after sowing, after which it is sown again

10Can I put it in an air-conditioned room?

Yes, but pay attention to the temperature and humidity, it is better to water first, then put a glass of water on the side, and then turn on the air conditioner

How tall will it grow? Depending on the variety, there are 30 - 80cm

A 60-80 cm tall sunflower should be cultivated for about 2 months, and pillars should be set up to support the plant when it grows to more than 60 cm to prevent branch breakage.

1. Planting time The planting time of sunflower is from March to April every year, when the temperature is suitable, the climate is stable, and the seeds can be germinated and grown as soon as possible after sowing, and spring is the growth period of sunflower, the growth rate is faster, in order to improve the germination rate of the plant, it can be sown after the rain. 2. In order to improve the germination rate of sunflower seeds, after selecting healthy seeds with full particles, appropriate size and no diseases and pests, the seeds are germinated, and the prepared seeds are soaked in warm water of 30 to 40 degrees until the seeds absorb enough water to split and sprout, and then take out the seeds and prepare for sowing. 3. Before fertilizing and planting sunflowers, you need to choose sandy soil with loose and breathable, well-drained and rich humus, and apply sufficient base fertilizer to the soil after cultivating and weeding the prepared soil to provide sufficient nutrients for plant growth.

4. Sow the seeds of the sunflower evenly into the soil, water it once after sowing to keep the soil moist, but there can be no water accumulation, and then put the plant in a sunny, ventilated and breathable environment for maintenance, and the seeds can germinate after five to seven days.

How to grow sunflowers.