First, the reason why Daphne odora in Phnom Penh does not bloom and its solution 1. Too much water.
The reason why Daphne odora in Phnom Penh does not bloom is probably caused by excessive watering. Daphne odora in Phnom Penh doesn't need to be watered often. If you water too much, it will cause water in the basin, which will lead to root rot of Daphne odora in Phnom Penh and greatly weaken its ability to absorb nutrients and water. Because the roots absorb enough nutrients, it will also cause high humidity, so Daphne odora in Phnom Penh does not bloom.
Solution: First pull out the roots of Daphne odora in Phnom Penh, then cut off all the rotten roots on the roots, replant new fertile soil and let them bask in the sun. During this time, we must reduce watering, and water every time at ordinary times. When the soil is dry, we can control the amount of water. In summer, you need to spray water on the leaves to prevent the temperature from getting too high.
2. Improper fertilization
Whether Daphne odora blooms or not is also very important for fertilization. Too much fertilization will not only make the flowers bright and beautiful, but also make Daphne odora bloom, because too much fertilization will only make the branches and leaves of Daphne odora grow white and make the flowers difficult to absorb. If fertilization is too little and nutrition is insufficient, Daphne odora in Phnom Penh will not blossom.
Solution: Daphne odora is a plant that needs nutrients, so it needs regular fertilization. However, it is best to apply fertilizer reasonably, but not too much. Phosphorus, potassium or organic fertilizer can be applied once every other month, and rotten bean cake and duck manure can also be used. Daphne odora in Phnom Penh will be dormant in winter. You can stop fertilizing and fertilize rationally, so that Daphne odora in Phnom Penh will have bright and beautiful flowers.
3. Lack of sunshine
Many flower lovers usually pay great attention to the cultivation of Daphne odora in Phnom Penh, but they never bloom. What if Daphne odora in Phnom Penh doesn't bloom? It is probably caused by lack of sunshine. Daphne odora in Phnom Penh is a plant that needs sunshine very much. Under the sunlight, Daphne odora in Phnom Penh can better absorb nutrition. If it is not enough, Daphne odora in Phnom Penh will be difficult to blossom.
Solution: If Daphne odora can't blossom due to lack of sunshine, you can move it to sunny places, such as balconies and outdoors, so that Daphne odora can grow better. However, it should be noted that Daphne odora in Phnom Penh should not be exposed to strong sunlight, otherwise the water will evaporate quickly, causing the leaves to wither and affecting flowering.
4. Ambient temperature
Every plant has different requirements for environmental temperature, but Daphne odora is more demanding, because it is not cold-resistant, suitable for growing at 20 ~ 30℃, and cannot be lower than 5℃, otherwise it will lead to frozen roots, and finally it is difficult to absorb, which is also the reason why it can't bloom, and the highest requirement can't exceed 38℃, otherwise it will make the leaves wither and it will be more difficult to bloom.
Solution: Daphne odora in Phnom Penh keeps warm every winter. It's best to move indoors and control the temperature above 5℃ with air conditioner or heater to help Daphne odora in Phnom Penh spend the winter safely. In summer, you can use a sunshade net to shade Daphne odora in Phnom Penh, or you can spray a little water on Daphne odora leaves and put it in a place where the temperature is too high.
Two. Matters needing attention in Daphne odora cultivation in Phnom Penh. Plastic trimming
When cultivating Daphne odora in Phnom Penh, we must pay attention to pruning. Every spring, Daphne odora in Phnom Penh can be pruned once to cut off all the beautiful, old and useless branches and leaves, which can reduce the consumption of nutrients, make the blooming flowers absorb enough nutrients, make the blooming flowers bright and beautiful, increase the overall aesthetic feeling and improve the ornamental value.
Step 2 change pots and soil
Daphne odora in Phnom Penh has been neglected by many flower growers. This question is very important, so we should pay attention to it. In order to make Daphne odora in Phnom Penh grow better, according to the size of Daphne odora in Phnom Penh, a larger clay pot is changed every two years. At the same time, I changed a fertile soil casually, and then watered it properly. For 65,438+00 days, Daphne odora in Phnom Penh was not allowed to see the sun.
Three. Pest control of Daphne odora in Phnom Penh. disease control
Daphne odora in Phnom Penh often suffers from stem rot, leaf spot, Fusarium wilt, virus disease and so on. These diseases not only affect the appearance, but also cause the branches and leaves to wither and fail to bloom, and even lead to the death of Daphne odora in Phnom Penh. Once the abnormality is found, Daphne odora should be moved to a ventilated place first, then the diseased branches should be cut off and sprayed with mancozeb, carbendazim or formalin solution to irrigate the roots.
2. Pest control
Aphids, thrips and beetles are very easy to meet Daphne odora. They will absorb nutrients from its branches and leaves, making Daphne odora unable to bloom and its leaves wither and die. We should attach great importance to these pests. Once these pests are found, 40% omethoate emulsion 1000 times or 40% isocarbophos emulsion 1000 times can be sprayed for control.
Conclusion: After reading the above contents, I believe everyone already knows the reasons and solutions of Daphne odora's non-flowering, as well as the matters needing attention in Daphne odora's cultivation and pest control. I hope everyone can grow beautiful Daphne odora in their lives.