Beneficial Flies

Name: Beneficial Flies
Uploaded: 2014-04-04T00:00:00+00:00
Duration: 2 min 35 s
Channel: Howard Garrett
Description: Discover beneficial flies—including hover flies, tachinid flies, and long-legged flies—that pollinate plants and prey on pest insects, highlighting why avoiding toxic sprays preserves these valuable garden allies.

Apr 2014 · 2:35 · Howard Garrett

Discover beneficial flies—including hover flies, tachinid flies, and long-legged flies—that pollinate plants and prey on pest insects, highlighting why avoiding toxic sprays preserves these valuable garden allies.