Coriander may wilt for a few reasons. Too little water, it will wilt and yellow, with leaves browning. Too much, and the plant may become mushy and wilt. Don’t let the soil get soggy; make sure that there is good drainage, and let the soil dry out in the top inch a bit before watering once plants are established. Young plants need more water, however.
Check for insects, such as aphids (which suck the sap, causing wilting). Various diseases can cause wilting as well. Fusarium wilt usually strikes seedlings, but if it attacks mature plants, they may wilt and yellow, or their growth may be stunted.
Coriander may wilt for a few reasons. Too little water, it will wilt and yellow, with leaves browning. Too much, and the plant may become mushy and wilt. Don’t let the soil get soggy; make sure that there is good drainage, and let the soil dry out in the top inch a bit before watering once plants are established. Young plants need more water, however.
Check for insects, such as aphids (which suck the sap, causing wilting). Various diseases can cause wilting as well. Fusarium wilt usually strikes seedlings, but if it attacks mature plants, they may wilt and yellow, or their growth may be stunted.
Hope this helps!