What if the leaves of Daphne odorata turn yellow in Phnom Penh?

Phnom Penh Daphne has a high ornamental value, it has beautiful trees, vigorous branches, natural curves, whirling plump, graceful demeanor, charm, Phnom Penh Ruixiang beautiful and unrestrained, full of vitality; its gold jade leaves, leaf edges inlaid with Phnom Penh, neat and bright, green thick green, luxuriant all the year round, four seasons can be enjoyed Flowers bloom at the right time, the full bloom is at the beginning of the Spring Festival, it is auspicious to celebrate the New year with people, welcome guests to add fun, flowers with the smell of wine, but also full of joy.

Phnom Penh Ruixiang flowers in bloom, rich aroma, blooming flowers, is the ideal choice for home decoration. However, as maintenance not only always makes Phnom Penh Daphne leaves yellow, what is the cause of Phnom Penh Daphne leaves yellowing? Next, let's make a specific analysis.

1. Soil alkalinity.

Potted Phnom Penh Daphne should use fertile and loose, humic acid-rich saprophytic soil, if the selected soil is alkaline, it will cause the leaves of Phnom Penh to yellowing and fall. Solution: change the basin soil or apply ferrous sulfate solution to ensure the acidity of the soil.

2. The sun is too strong

Phnom Penh Ruixiang is afraid of the hot summer sun, summer should be placed on a cool and ventilated flower rack, or in a place where there is no direct sunlight, the sun shines too violently or causes the leaves to turn yellow. Solution: put Phnom Penh Daphne in a place with plenty of astigmatism for breeding.

3. The temperature is too low

Phnom Penh Daphne has poor cold resistance. If the temperature is too low, the leaves will turn yellow and fall, and the plants will also be damaged by freezing. Solution: the potted plant of Daphne odorifera in Phnom Penh should be moved indoors in front of Frosts Descent and keep the room temperature not less than 5 ℃.

4. Overwatering

Phnom Penh Daphne is not resistant to waterlogging, potted culture Phnom Penh Daphne should control the amount of water, pot soil is too wet prone to root rot and stem rot, resulting in yellow leaves, resulting in Phnom Penh plant death. Solution: you can use clean and sterilized culture soil to re-basin, in a ventilated and cool place for maintenance, and reasonable watering.

5. Excessive fertilization

Phnom Penh Daphne likes fertilizer, but should not be too much, if too much fertilizer will cause fertilizer damage, causing Phnom Penh Daphne leaves to turn yellow. Solution: Phnom Penh Ruixiang fertilization should be reasonable, can apply rotten bean cake water or rotten chicken and duck dung water, before application should be diluted with water.

6. Invasion of diseases and insect pests

Phnom Penh Daphne is prone to disease if it is not properly maintained, and Fusarium wilt will cause the leaves of Phnom Penh to turn yellow and turn brown and dry up. Solution: in the early stage of Phnom Penh, the roots were irrigated with carbendazim or benzoate 800-1000 times once a week for 5-6 times, which can effectively improve the yellowing of Phnom Penh Daphne leaves.

Through the introduction of this article, I believe everyone must know the reason why the leaves of Daphne odorata turn yellow in Phnom Penh. In daily maintenance, we should pay more attention to these aspects in order to raise Phnom Penh Ruixiang well.

Besides, is Phnom Penh Daphne poisonous?

Ruixiang is very fragrant and not poisonous. if you can smell it, you can put it in the bedroom, but it's hard to say. Of course, it has its disadvantages as well as its benefits. Smelling more is not good for the human body. Isn't there an old saying in China? Things go to extremes. When one thing goes too far, the good will become bad, and the bad may become good.

Time: 2019-06-01 Click: