How to raise a good daffodil 5, how to raise a good daffodil

In winter hydroponic daffodils, temperature, light, and water supply are the three factors that allow daffodils to bloom. Narcissus growth requires plenty of sunlight; The suitable temperature is 12 15;

2. Add water to 2 3 places of the bulb balls. When it is first potted, change the cool and sun-dried tap water once a day and bloom.

The water can be changed every 2-3 days.

3. Yes, because it can live without stones, it can be properly warmed to promote flowers, and the water temperature is close to it.

Body temperature is appropriate. 4. It can be placed indoors at night, and the pulp juice of narcissus bulbs is poisonous, containing lacodin, which is used as surgical analgesia.

Agent, bulb mash can be applied to treat carbuncles.

5. If the room temperature is kept for 15 days, it will bloom for 28-30 days; If the room temperature is 18-20, it will bloom in 23-25 days. The room temperature in the Pearl River Delta region is about 16-20 from mid-January to mid-February, so it can bloom in 20-25 days under normal circumstances.

Third, the length of flowering varies with room temperature. So, how can you make the flowering period long and the aroma linger for a long time? Scientific control of greenhouses is the best way.

When room temperature = 23, the flowering period is only about 7 days; 8-12 days, the flowering period can be as long as 15 to 20 days; 15-20 time, the flowering period has 10 days; If the room temperature is maintained at about 4, the flowering period can be as long as 1 month. According to the temperature conditions in the Pearl River Delta region, the flowering period can generally be maintained for 10 days.

Fourth, during the Spring Festival, family daffodils should be placed in a sunny and well-ventilated place away from heating and stoves. When the flower buds are about to bloom, they need to be moved to a cool place indoors, avoid direct sunlight, and keep the room temperature balanced and less variable.

In winter hydroponic daffodils, temperature, light, and water supply are the three factors that allow daffodils to bloom. Narcissus growth requires plenty of sunlight; The suitable temperature is 12 15; Clean water.

Before water cultivation, the dry brown scale leaves on the outer layer of the bulb bulb should be peeled off, the root mud and the brown rotten roots at the base should be removed (be careful not to touch the new white roots), the surface should be washed, and it should be placed upright in a shallow pot without drainage holes, and fixed with small stones around it so that it does not topple. Add water to the bulb balls 2 to 3 places. When it is first potted, change the cool tap water once a day, and change it to once every 2-3 days before flowering.

Control the flowering time. Under the conditions of sufficient light and clean water, when the indoor temperature is 12 15, it takes about 40 days for daffodils to bloom from soaking; The room temperature is around 18 and it takes about 30 days; At room temperature 20, it only takes 25 days to flower; Therefore, you can determine the date of soaking the daffodil balls according to your needs, and enjoy the fragrant and beautiful daffodils at the right time.

Raising daffodils does not require any flower fertilizer, only water is used. In order for the daffodils to grow strongly, they should be taken to the balcony to bask in the sun during the day. If you want to postpone the flowering period, you can use the method of lowering the water temperature, or you can pour out the pot water in the evening and add water in the early morning the next day.

In addition, if you can't see the full buds 10 days before the festival, you can use the method of warming water to promote flowering, and the water temperature should be close to body temperature.

It's about having the right temperature.