These little guys are all over my garden....especially on the potato plants. Anyone know what they are and if they are good or bad?
[img]https://i41.tinypic.com/mslo3o.jpg[/img]
[img]https://i39.tinypic.com/726bzd.jpg[/img]
Thanks!
- hendi_alex
- Super Green Thumb
- Posts: 3604
- Joined: Sun Jul 06, 2008 7:58 am
- Location: Central Sand Hills South Carolina
- hendi_alex
- Super Green Thumb
- Posts: 3604
- Joined: Sun Jul 06, 2008 7:58 am
- Location: Central Sand Hills South Carolina
Looks like a member of a group of flies commonly called long legged flies (Family Dolichopodidae). It seems most are shades of green or gold/copper color and are beneficial.
"Dolichopodids occur in diverse habitats; larvae are commonly found in moist soil and under tree bark and adults are often abundant near streams, and are found on foliage, tree bark, and flowers of various plants. Both larvae and adults are predaceous on many other insects and small arthropods, including mites, thrips, psocids, aphids, and other insects larvae. The maggot like larvae of the long-legged fly are found in such habitats as soil, rotted vegetation, mud, and under bark. Most are predators or scavengers."1
https://bugguide.net/node/view/281113/bgimage
1 https://floridagardener.com/critters/Beneficial_Insects/Dolichopodidae.htm
"Dolichopodids occur in diverse habitats; larvae are commonly found in moist soil and under tree bark and adults are often abundant near streams, and are found on foliage, tree bark, and flowers of various plants. Both larvae and adults are predaceous on many other insects and small arthropods, including mites, thrips, psocids, aphids, and other insects larvae. The maggot like larvae of the long-legged fly are found in such habitats as soil, rotted vegetation, mud, and under bark. Most are predators or scavengers."1
https://bugguide.net/node/view/281113/bgimage
1 https://floridagardener.com/critters/Beneficial_Insects/Dolichopodidae.htm
awesome! I have these, too.
at first, this growing season, I would have severe aphid breakouts. I treated them with the basic soap/water mixture, and never had more trouble that 2 or 3 lost leaves from the buggers. but, I haven't had to spray in a good while, and the most aphids I've seen are 1 here, 2 there...
but, I have had a ton of these. and a good bit of ladybugs. and a huge garden spider. and they are all staying stuffed and happy.
at first, this growing season, I would have severe aphid breakouts. I treated them with the basic soap/water mixture, and never had more trouble that 2 or 3 lost leaves from the buggers. but, I haven't had to spray in a good while, and the most aphids I've seen are 1 here, 2 there...
but, I have had a ton of these. and a good bit of ladybugs. and a huge garden spider. and they are all staying stuffed and happy.
- hendi_alex
- Super Green Thumb
- Posts: 3604
- Joined: Sun Jul 06, 2008 7:58 am
- Location: Central Sand Hills South Carolina
That is the name of the game IMO. A person should not want an absence of pests, but rather a balance between beneficials and pests. That way the pests don't eat too much of your favorite plants, and at the same time, beneficials have enough to eat thereby staying and multiplying in the yard and garden areas.