Herbicide damage
CLASSIFICATION
Abiotic, pesticide damage
ABOUT
Herbicide damage is caused by chemical herbicides such as glyphosate, 2,4-D, and others. General symptoms include twisted or discolored leaves, cupped foliage, stunted growth or leaves with dead spots.
How to treat?
- Biological
After exposure to a herbicide that is not soil active: wash the affected plants thoroughly with water. Treatment must be done as soon as possible after exposure.
After exposure to soil active herbicide: use activated charcoal, which can de-activate most of the soil-active herbicide. Treatment must be done as soon as possible after exposure.
If possible, remove affected parts of the plant as soon as possible to prevent the herbicide from spreading deeper into the plant.
- Chemical
Apply suitable fertilizer for better plant recovery. Follow the instructions on the chosen product to prevent excessive fertilizer usage.