Rose new leaves are curly and deformed
The editor answers everyone's questions about the small experience of growing roses with curly and deformed new leaves, and the following is a comprehensive introduction.
Rose new leaves are curly and deformed
1. -- Excessive sunlight --
Roses are positive flowers and thrive in a well-lit environment. However, during the summer with intense sunlight, prolonged exposure to strong light can cause the new leaves to grow abnormally and fail to develop properly. When growing roses, it is necessary to use a shading net for shading.
2. -- Insufficient water --
Roses grow rapidly with many branches and require a large amount of water, especially during the flowering period. If the roots cannot absorb water, the old leaves will turn yellow and fall off, and the new leaves will gradually curl. At this time, water the rose plant thoroughly.
3. -- Too much fertilizer --
Roses do not like heavy fertilization. Applying highly concentrated fertilizers during the growing period can cause the plant leaves to curl and turn yellow. In this case, rinse the roots with clean water to wash out the excess fertilizer, and apply dilute liquid fertilizers when growing roses later on.
4. -- Infected with pests --
The main reason for the curling and deformation of new rose leaves is the infection of thrips. This pest is highly harmful to the plant. Once eggs are found, a mixture of acidic and alkaline substances should be used, and severely infected branches and leaves should be cut off to restore the health of the rose plant.
The above introduction of small experiences of green plants and flower cultivation for curly and deformed new rose leaves, hoping to bring you help in life!