J’have observed a kind of drooling over some of my plants, it looks like sputum, is it serious? (Dominique 62)
He s’is undoubtedly the frothy leafhopper.
C’is a pest, often not offensive but can be treated with’Using’a conventional insecticide.
Just at first cleaning the plant jet’From water to make the most of this drooling, and then deal with the’insecticide.
Opt for a biological method of treating insects.