Does a Parsley Caterpillar ... your plant, one big and one small, looking completely unalike. Yet they’re both black swallowtail larvae! Black swallowtail eggs look like tiny white or yellow ...

Aphids, which are probably the most common insect in gardens, are small, usually light green — though there are black, gray ...

To help with your spring plant-selecting, here's a collection of plants that have won assorted awards for the 2025 growing season.

Aphids are extremely common and can impact plant growth. They have tiny soft pear-shaped bodies, and are usually green or black ... The caterpillars are distinguished in shades of yellow or ...

PureWow editors select every item that appears on this page, and some items may be gifted to us. Additionally, PureWow may ...

Here are the most common grass-killing pests you need to stop ASAP, including grubs, cinch bugs, billbugs, scales and mealybugs, and fall armyworms.

Monarch caterpillars feed exclusively on common milkweed, a perennial that flowers in the summer. This plant prefers full sun and ... gray or light green and sport a pattern of yellow, black, and ...

This gives a local population one chance at surviving, if there is not enough ragwort in the area, then this beautiful species will become locally extinct. They do not fly far, and so it is unlikely ...