What to do ?

While there is no quick fix in this situation, you can take the following steps:

• clearly define the origin of phytotoxicity;
• prevent it from happening again;
• do not eliminate the plants immediately, lead them normally and observe their development; the latter will depend above all on the nature, the dose and the persistence of the product (s) in question, the stage of growth of the plants, the type cultivated and the variety.

No other specific measure can be recommended.