What to Do When Gardenia Dies
Today, the editor will elaborate on the gardening knowledge of what to do when Gardenia dies, and the editor of the site will introduce to the netizens next.
What to Do When Gardenia Dies
Gardenia dying may be caused by improper watering, high heat, or incorrect fertilizing. If the roots are not problematic after the Gardenia dies, timely remedial measures can still save the plant. When caring for Gardenia, it needs to be given an appropriate temperature and planted in acidic soil. Proper ventilation and light are also necessary for healthy growth.
Reasons for Gardenia Dying
Gardenia also wilts, and the leaves become dull and lackluster, with the lower old leaves aging and yellowing from bottom to top, falling off. The reasons for Gardenia dying are as follows:
1. Excessive watering: The potting soil of Gardenia remains moist for a long time, leading to oxygen deficiency in the soil, some roots rotting, hindering normal root respiration and water absorption, causing the leaves to turn yellow and fall off.
2. Dryness and dehydration: If Gardenia is watered with half irrigation for a long time during maintenance, it will affect the nutrient absorption of the plant's roots, causing the leaves to turn yellow and dry.
3. High heat: If Gardenia is placed in direct sunlight under high temperatures in the summer, it can easily cause the leaf tips and edges to wilt or the leaves to turn yellow and fall off.
4. Improper fertilizing: If Gardenia is fertilized with too much nitrogen, making its branches and leaves lush and not pruned for a long time, the leaves will easily turn yellow and fall off.
Methods to Treat Wilted Gardenia
1. If the roots of Gardenia are not problematic after it wilts, proper care can still save the plant.
2. Control temperature: During the maintenance of Gardenia, it needs to be given an appropriate temperature. Low temperatures can cause the plant to freeze and wilt. At this time, wilted leaves should be pruned and the indoor temperature adjusted to keep it within an appropriate range.
3. Change soil: If Gardenia wilts due to being in alkaline soil, the plant can be directly transferred to acidic soil or vinegar can be added to the soil to create a suitable growing environment.
Preventing Gardenia from Wilting
1. During the maintenance of Gardenia, attention should be paid to providing good ventilation and light, and watering should be moderate to reduce air humidity. If possible, Gardenia can be maintained outdoors.
2. To prevent Gardenia from turning yellow, a preventive spray of ferrous sulfate solution can be applied 4-5 times during the growing period from April to August.
3. After Gardenia blooms, immediate pruning is required to remove dead branches and reduce nutrient consumption, promoting the growth of the main stem. If stem rot is found, the rotten part should be removed immediately, and lime sulfur mixture should be applied multiple times to promote healthy growth.
The above is the detailed content on what to do when Gardenia dies, hoping it can be helpful to you!