Known as mint fragrance, the plant called "touch-me-not" has both ornamental and practical value. Its unique fragrance can not only purify the air but also beautify the home environment. Many gardening enthusiasts encounter the problem of yellowing and withering leaves when caring for touch-me-not. How to make the leaves of touch-me-not turn green? This article will reveal the secret to making touch-me-not leaves green.
Insufficient lightingTouch-me-not thrives in a sunny environment. If lighting is insufficient, the leaves will gradually turn yellow and wither. To make the leaves of touch-me-not green, ensure it receives ample sunlight every day. You can place touch-me-not on a balcony, windowsill, or other sunny areas to let it grow in natural light.
Improper wateringWatering is a key aspect of caring for touch-me-not. Too much or too little watering can cause the leaves to turn yellow. To make the leaves of touch-me-not green, the following watering principles should be mastered:
1. Wet when dry: Before watering, observe the dryness of the soil. When the soil surface is white and hard, it means the soil is dry, and you can water it moderately.
2. Thorough and uniform watering: When watering, make sure the water penetrates to the deep soil layers. Keep the watering uniform to avoid yellowing leaves due to lack of water.
3. Avoid waterlogging: After watering, promptly remove any excess water to prevent root rot caused by waterlogging in the pot.
Insufficient fertilizingFertilizing is an important aspect of promoting touch-me-not growth. If fertilizing is insufficient, the leaves will gradually turn yellow. To make the leaves of touch-me-not green, the following fertilizing measures can be taken:
1. Choose suitable fertilizer: Touch-me-not is suitable for fertilizers with balanced nitrogen, phosphorus, and potassium. During the vigorous growth period, nitrogen fertilizer can be applied to promote leaf growth.
2. Reasonable fertilizing: Adjust the amount of fertilizer based on the plant's growth stage and soil fertility. Generally, apply fertilizer once a week, and the concentration should not be too high.
3. Combine top dressing and base dressing: During the fertilizing process, pay attention to the combination of top dressing and base dressing. Base dressing can use organic fertilizers, such as decomposed chicken manure or cow dung, while top dressing can choose compound fertilizers with nitrogen, phosphorus, and potassium.
Pest and disease controlPests and diseases are also one of the reasons for the yellowing of touch-me-not leaves. To prevent the occurrence of pests and diseases, the following measures can be taken:
1. Maintain good air circulation: During the care of touch-me-not, ensure good air circulation to reduce the probability of pests and diseases.
2. Regular inspection: Regularly check the leaves of touch-me-not. If pests or diseases are found, deal with them promptly.
3. Reasonable medication: When using pesticides, choose low-toxic, high-efficiency pesticides to avoid harming the touch-me-not.
To make the leaves of touch-me-not green, comprehensive care is needed in terms of lighting, watering, fertilizing, and pest and disease control. By mastering the correct care methods, your touch-me-not will surely burst with vitality.