Plant pests or parasites
Pests can pose significant problems for plant health and growth. Here are some common pests that can affect plants: 2,094 × 1,432 Aphids: Aphids are small, soft-bodied insects that feed on plant sap. They are usually found on the underside of leaves and can cause curling, yellowing or distortion of growth. Aphids reproduce rapidly and can form large colonies, resulting in stunted plant growth and disease transmission. 840 × 1,170 Whitefly: Whiteflies are tiny, white, winged insects that usually cluster on the underside of leaves. They feed on plant sap and can cause yellowing, wilting or leaf drop. Whiteflies secrete a sticky substance known as honeydew, which can attract downy mildew and other pests. Spider mites: Spider mites are small arachnids that feed on plant sap by piercing plant cells. They are usually found on the underside of leaves and form fine webs. Mite infestations can cause yellowing, spotting and premature leaf drop. High popul...