Flea beetles

Caused by: Epitrix spp.
Problem Category: Insect
Symptoms: Small holes or pits in leaves that give the foliage a characteristic “shothole” appearance; young plants and seedlings are particularly susceptible; plant growth may be reduced; if damage is severe the plant may be killed; feeding damage may also occur on the fruit; the pest responsible for the damage is a small (1.5–3.0 mm) dark colored beetle which jumps when disturbed; the beetles are often shiny in appearance.
Comments: Flea beetles may overwinter on nearby weed species, in plant debris or in the soil; Insect may go through a second or third generation in one year.
Management: In areas where flea beetles are a problem, floating row covers may have to be used prior to the emergence of the beetles to provide a physical barrier to protect young plants; plant seeds early to allow establishment before the beetles become a problem - mature plants are less susceptible to damage; trap crops may provide a measure of control - cruciferous plants are best; application of a thick layer of mulch may help prevent beetles reaching surface; application on diamotecoeus earth or oils such as neem oil are effective control methods for organic growers.
Control: Spary the chiili garlic extract or 5% Neem seed kernal extract