Gardenia, as a traditional famous flower in our country, is loved by people for its elegant fragrance and beautiful posture. During the maintenance process of gardenia, yellowing of leaves often occurs, which undoubtedly troubles many flower enthusiasts. This article will introduce you to the methods of not handling yellowing leaves of gardenia, helping your gardenia to revitalize.
Reasons for yellowing of gardenia leaves1. Improper water management: Gardenia prefers a humid environment but dislikes waterlogging. Too much or too little watering can lead to yellowing of leaves.
2. Insufficient light: Gardenia prefers a semi-shady environment. Long exposure to strong sunlight can easily cause yellowing of leaves.
3. Soil problems: Poorly fertile soil or poor drainage can also lead to yellowing of gardenia leaves.
4. Pest and disease attacks: Gardenia is prone to attacks by pests and diseases, such as spider mites and scale insects, causing yellowing of leaves.
Methods not to handle yellowing of gardenia leaves1. Control watering: Water gardenia according to the principle of "watering when dry and stopping when wet" to avoid excessive or insufficient watering. When watering, it is best to use a spray bottle to spray the leaves, increasing the humidity of the air.
2. Appropriate increase of light: Place gardenia in a semi-shady environment to avoid long exposure to strong sunlight. During the vigorous growth period, the light time can be appropriately increased.
3. Improve the soil: Replace the soil with good breathability, such as decomposed leaf soil and sandy soil, and fertilize regularly to ensure sufficient nutrients for gardenia.
4. Control pests and diseases: Regularly inspect gardenia and take measures in a timely manner when pests and diseases are found. For example, miticides can be sprayed for spider mites, and alcohol can be used to wipe off scale insects.
5. Cut off yellow leaves: When yellow leaves are found on gardenia, they should be cut off in time to avoid affecting the growth of the plant.
6. Apply foliar fertilizer: During the vigorous growth period of gardenia, foliar fertilizers such as potassium dihydrogen phosphate and urea can be applied appropriately to promote the recovery of green leaves.
The problem of yellowing leaves of gardenia may bother many flower enthusiasts, but with the correct maintenance methods, gardenia can revitalize. I hope this article is helpful to you and wish your gardenia grows strongly!