What to do when chili peppers and sweet peppers suffer from fertilizer burn?
Main symptoms: oval or irregular light brown or brown spots appear on the leaves; when the disease develops rapidly, the spots become ring-shaped, with the center of the spot still green. In the later stage, the spots perforate. Cause: excessive application of nitrogen fertilizer, combined with dry soil and delayed watering. Control method: do not apply a large amount of nitrogen fertilizer at one time, and water promptly after fertilizing.
Main symptoms: oval or irregular light brown or brown spots appear on the leaves; when the disease develops rapidly, the spots become ring-shaped, with the center of the spot still green. In the later stage, the spots perforate.
Cause: excessive application of nitrogen fertilizer, combined with dry soil and delayed watering.
Control method: do not apply a large amount of nitrogen fertilizer at one time, and water promptly after fertilizing.