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Beneficial Garden Bugs


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A garden is a buggy place. Garden plants attract insect pests by the dozens, from aphids to slugs. But before you reach for an insecticide, take another look at the insects in your planting beds. While the pests are devouring your squash and tomatoes, another wave of insects is coming to the rescue.

Beneficial insects prey on the pests gardeners detest, keeping insect populations in check.

Daddy Longlegs. These arachnids are known for their exceptionally long walking legs, compared to body size. They also go by the name Harvestmen. They have the nickname harvester because they are omnivores that harvest most insects and plants that cross their path. As for their eating habits, adults usually hide during the day and begin foraging at twilight. They're generally carnivorous, feeding on live invertebrate prey; including aphids, caterpillars, leafhoppers, beetle larvae, mites, and small slugs. Some species prefer to dine on dead animals or juices from plants, fruits, and veggies

Ladybugs. The familiar round, orange spotted ladybug is just one of more than 400 species of lady beetles found in North America. Most ladybug adults and larvae feed on aphids and other soft-bodied insects. Adults are attracted to flower nectar and pollen, which they must eat before they can reproduce.

Lacewings. Pale green or brown lacewing adults have distinctive large, veined wings and feed mainly on flower nectar. Lacewing larvae, however, are voracious predators that feed on aphids, thrips, scales, moth eggs, small caterpillars and mites.

Hover Flies, aka flower flies or syrphid flies. Adults look like small bees with striped abdomens; the grayish or greenish slug- like larvae have pointed heads. Flower flies are attracted to flowers to feed on nectar and pollen. The larvae feed on aphids in tight places where other good bugs can't go, and are especially helpful in early spring, before other beneficial insects are active. Flower flies also pollinate strawberries and raspberries, producing larger fruits and higher yields.

Predatory Bugs, including minute pirate bugs, ambush bugs and assassin bugs (soldier bugs, big-eyed bugs). These bugs prey on many insects, including tomato hornworms, thrips, spider mites, many insects' eggs, leafhopper nymphs, corn earworms and other small caterpillars. Pirate bugs are attracted by willows, buckwheat, corn and nectar and pollen from many flowers.

Predatory bugs are attracted to bunch grasses, shrubs and other permanent plantings that provide them shelter. A unique lure is available to attract emerging soldier bugs to gardens.

Ground beetles. Large, long-legged, shiny blue-black or brown beetles that hide under rocks and logs during the day, and are fast-moving when disturbed. They feed on slugs, snails, cutworms, root maggots, and Colorado potato beetle larvae.

Attract them by providing perennial ground covers, stones, or logs. Rove beetles resemble earwigs without pincers, and feed on many insect pests and like similar conditions to ground beetles.

Hunting and parasitic wasps. There are hundreds of species of wasps, including many that are so tiny you can barely see them. These mini-wasps often attack the eggs of pests, and are one of the most important insect groups that provide control of garden pests. They can be attracted by growing by pollen and nectar plants.

Spiders. All spiders feed on insects and are very important in preventing pest outbreaks. The spiders normally found in gardens do not move indoors, nor are they poisonous. Permanent perennial plantings and straw mulches will provide shelter and dramatically increase spider populations in vegetable gardens.

Tachinid Flies. Although they look similar to house flies, tachinid flies are very important enemies of cutworms, armyworms, tent caterpillars, cabbage loopers, gypsy moths, sawflies, Japanese beetles, squash bugs, and sowbugs. Grow pollen and nectar plants to attract them.



Beneficial Garden Bugs - YouTube.com



Beneficial Garden Bugs
Daddy Longlegs



Beneficial Garden Bugs
ladybug



Beneficial Garden Bugs
Ladybird or Lady bug

Comment: Beneficial Garden Bugs

Page Posts: 1

Entheogen
Entheogen
July 07, 2010
Wow I didn't know half of these were beneficial. I'll send this out to some friends of mine.

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