• Cotton bollworm

  five or seven stages may occur. Young caterpillars are yellowish-white to reddish-brown with dark spots. In later instars the head is mottled, and the body [...] extremely variable, and may be green, straw yellow, black, or pinkish / reddish brown. Full grown larvae are 30 to 40 mm long. The first instars are the

• Cotton leafworm

  larval stage, they are 35 to 45 mm long. Coloration varies from grey to reddish or yellowish, with a median dorsal line bordered on either side by two [...] ground and settle in the surface layers. The pupa is 15 to 20 mm long and reddish brown in colour. The forewings of the adult cotton leafworm (Spodoptera

• Blueberry

  have a flared crown. The berries are greenish pale at first, then turn reddish-purple and they are a dark blue/purple colour when ripe. The berries are

• Angular leaf spot

  visible on the upper side of the leaf as irregular spots which are first reddish brown and then become necrotic. The foliar symptoms are the most important

• Fall Armyworm

  and four large spots on the upper surface of the last segment. Pupae are reddish brown and measure 13 to 17 mm in length. The eggs hatch after 3-5 days.

• Tomato russet mite

  affected, and when this happens in tomatoes, the skin becomes coarse and turns reddish brown and the fruit itself is sometimes deformed. Considerable damage can

• Tobacco aphid

  never glossy. Winged individuals have a brown-black head and thorax and a reddish abdomen. There is a dark brown spot on the abdomen and several transverse

• Green peach aphid

  have a brown-black head and thorax and a yellow-green to green or even reddish abdomen. They have a dark brown spot on the abdomen and several transverse

• Spider mites and other mites

  confused with damage caused by plant viruses. This appears as a bronze or reddish-brown discoloration of the leaves, with the affected areas curling and twisting