Black rot of carrots

Black rot of carrots ( Alternaria radicina ) causes death of seedlings and dark brown lesions with a yellow halo on leaves, growing into crown rot. Infection [...] spots on leaves, petals and stems. These spots can be distinguished by the dark and brown concentric rings that are caused by sporulation. Species may differ

Impatiens thrips

large. Both males and females are dark brown to black in colour with orange pigmentation between the segments, and the dark wings are white at the base. This

European corn borer

brownish and dark spots with a pale centre at the base of the hairs. The head is brown to brownish black. The pupae are up to 2 cm long and light to dark reddish

Sweet pepper

colours ranging from vanilla/white and yellow to orange, green and red and even dark purple and brown. The sweet pepper is a very rich source of vitamin C and

Two-spotted spider mite

rear end. Their colour can vary from orange, light yellow or light green, to dark green, red, brown, or almost black. Males are smaller and more active than [...] pointed at the rear. Colour is very variable: from light yellow or orange to dark yellow or brown.The colour of the adults often depends on the crop in which [...] green, yellow, red, brown, or black. Two-spotted spider mites have two large dark spots on their body. Movement: Spider mites are slow-moving and tend to cluster

Corn earworm

corn earworm The eggs of corn earworm are a milky-white colour, which turn dark grey before hatching, and have a ribbed spherical shape. The larvae hatch [...] The adults have a brown-coloured body, with a wingspan of 35 to 40 mm and a dark stripe on the side edge of the forewings and hindwings; they live for around

Cannabis aphid

change to light green or brown with dark green stripes running the length of the body. The winged forms have a dark head and thorax. Cannabis aphids have

House fly

The adult house fly ( Musca domestica ) is 6–7 mm long, yellowish-grey to dark grey in colour, with four narrow black stripes on the thorax, reddish-brown [...] remain moist, and creamy-white larvae (3–9 mm long) with a single pair of dark mouth hooks typically emerge from the eggs within 24 hours. The maggots pass

Tarnished plant bug

orange or red accents, but their colouring can range from pale yellow with few dark accents to almost completely black with yellow markings. Adults that have [...] adults.They go through five nymphal stages, and as they mature they develop dark spots on the thorax and abdomen as well as wingpads. The lygus bug completes

Common asparagus beetle

perpendicularly on the branches and leaves of the asparagus plants. Larvae are dark grey to whitish, have small black heads and three pairs of stout, light brown