Thrips
an opening in the plant tissue. The eggs are laid in leaves, flower petals and in the soft parts of stalks. On the leaves of sweet pepper, for instance, [...] larval instars, a pre-pupa and a pupal instar, and finally the adult insect. The eggs are kidney-shaped and have a white or yellow shell. Before a female deposits [...] help keep thrips populations in check. Predatory mites in sachets can be a good preventive measure as the sachets enable a continuous supply of predatory