"You're not alone ... I'm trying to resow what I can." ...

Flea beetles are troublesome insects that can cause a lot of damage to vegetable crops and ruin the appearance of leafy greens. If you’ve noticed tiny black bugs on your plants or your plant leaves ...

Flea beetles are tiny pests that feed on a variety of garden plants. “Flea beetles can cause a lot of damage on edible and ornamental plants,” says Alejandro Del-Pozo, PhD, assistant professor and ...

Do not let flea beetles go undetected in your garden. Ignoring these insects for too long can result in extensive damage, including stunted plant growth, blighted leaves, and wilting. Not only do they ...

Almost all herbivorous insects are specialized to feed on specific host plants and have adapted to their chemical defenses. Flea beetles are important pests of cabbage and other cruciferous plants, ...

When horseradish flea beetles feed on their host plants, they take up not only nutrients but also mustard oil glucosides, the characteristic defense compounds of horseradish and other brassicaceous ...

Horseradish flea beetles use plant defense compounds, so-called glucosinolates, from their host food plants for their own defense. Like their hosts, they have an enzyme which converts the ...

The light flea beetle “Haemaltica” sp. and its damage to a leaf of the plant “Memecylon” sp. in Karnataka, India. Camouflage is a valuable survival strategy—just ask a chameleon. Scientists have just ...

Flea beetles are one of the earliest insect pests we see in the garden. We found them here a few days before the Memorial Day weekend munching away on radish leaves. These small insects are called ...

The fascinating and highly efficient jumping mechanism in flea beetles has been described. Despite having been known since 1929, the explosive jump has not been fully understood. The fascinating and ...

Researchers demonstrate how the horseradish flea beetle regulates the accumulation of mustard oil glucosides in its body. The beetles have special transporters in the excretory system that prevent the ...