While Basil is Growing What Causes Basil Leaves to Cup? Not Enough Water or Too Much Water?
Basil is a popular herb that is easy to grow but can be susceptible to problems, such as leaf cupping. Leaf cupping is when the leaves of the basil plant curl upwards and become deformed. This can be caused by a number of factors, including not enough water, too much water, or a lack of nutrients.
Not Enough Water
If the basil plant is not getting enough water, the leaves will start to cup upwards in an attempt to conserve water. The leaves will also become dry and brittle, and the plant may wilt. To fix this, simply water the basil plant more frequently.
Too Much Water
If the basil plant is getting too much water, the leaves will also start to cup upwards, but they will be soft and mushy. The roots of the plant may also rot. To fix this, reduce the amount of water you are giving the basil plant.
Lack of Nutrients
If the basil plant is not getting enough nutrients, the leaves may also start to cup upwards. The leaves will also be yellow or pale green, and the plant may not grow as well. To fix this, fertilize the basil plant with a balanced fertilizer.
FAQs
- Why are my basil leaves cupping upwards? Basil leaves can cup upwards due to not enough water, too much water, or a lack of nutrients.
- How can I fix cupped basil leaves? For not enough water, water the plant more frequently; for too much water, reduce the watering; for a lack of nutrients, fertilize the plant.
- What is the best way to water basil plants? Water basil plants deeply and regularly, allowing the soil to dry out slightly between waterings.
- How often should I fertilize basil plants? Fertilize basil plants every 2-3 weeks with a balanced fertilizer.
- What are some common pests and diseases that affect basil plants? Aphids, spider mites, and whiteflies are common pests that can affect basil plants. Fungal diseases such as downy mildew and powdery mildew can also affect basil plants.
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