{"id":38321,"date":"2013-06-01T00:09:40","date_gmt":"2013-06-01T07:09:40","guid":{"rendered":"http:\/\/www.raisingjane.org\/journal\/?p=38321"},"modified":"2013-06-01T00:09:40","modified_gmt":"2013-06-01T07:09:40","slug":"ladybug","status":"publish","type":"post","link":"https:\/\/www.raisingjane.org\/journal\/38321","title":{"rendered":"ladybug, ladybug, fly away"},"content":{"rendered":"

\t\t\t\tThere’s just something completely charming about ladybugs.<\/p>\n

Even people who get uptight at the mention of the “b” word are often more than okay with these beautiful and benevolent little beetles.<\/p>\n

That glossy red shell, those dainty polka dots \u2026<\/p>\n

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Photo by Gilles San Martin from Namur, Belgium via Wikimedia Commons<\/p><\/div>\n

Darling!<\/p>\n

Of course, it doesn’t hurt that ladybugs are marvelous allies in the garden.<\/p>\n

But, first things first \u2026<\/p>\n

How Did the Ladybug Get “Her” Name?\u00a0 <\/b><\/p>\n

Legend has it that during the Middle Ages in Europe, a swarm of aphids fell upon fields of crops, leaving desperate farmers with little choice but to implore the Virgin Mary for help. And what do you know? Legions of tiny crimson beetles soon landed, as if descending straight from the heavens. They began devouring the aphids and saved the crops. In gratitude, the farmers named their fortuitous visitors \u201cOur Lady\u2019s Beetles.”<\/p>\n

Divine Diversity<\/b><\/p>\n

Over 450 species are native here in North America (who knew?), and they can sport a surprising array of outfits: orange, yellow, pink, gray\u2014even brown or black.<\/p>\n

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Photo courtesy of Ladybug-life-cycle.com<\/p><\/div>\n

Gardeners and Ladybugs: A Love Affair<\/b><\/p>\n

Aphids are the bane of many a gardener, and as luck would have it, ladybugs are excellent aphid eaters, both in their larval and adult forms.<\/p>\n

FYI, these are ladybugs at three different life stages:<\/p>\n

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Photo by Sebastian Ritter via Wikimedia Commons<\/p><\/div>\n

<\/p>\n

One little “lady” can consume up to 50 to 60 aphids per day, and it will also eat a variety of other insects and larvae such as scales, mealy bugs, leaf hoppers, mites, and soft-bodied insects. The eggs of the dreaded Colorado potato beetle and European corn borer are also on the menu.<\/p>\n

“They are tremendous carnivores that can eat lots of significant agricultural pests,” says Doug Taron, curator of biology at the Peggy Notebaert Nature Museum in Chicago<\/a> where ladybugs are used to naturally control pests in the museum’s butterfly garden.<\/p>\n

Ladybugs lay hundreds of eggs in the colonies of aphids and other plant-eating pests. When they hatch, the ladybug larvae immediately begin to feed.<\/p>\n

Get ‘Em In Your Garden<\/b><\/p>\n

In recent years, it has become a popular notion to buy ladybugs from gardening catalogs and release them into home gardens. While this sounds like a great idea, it doesn’t really fly for\u00a0three reasons:<\/p>\n

    \n
  1. Once released, most mail-order ladybugs will migrate out of your garden before settling down to eat and multiply.<\/li>\n
  2. Ladybugs ordered by mail are likely an exotic species such as the Asian Lady that will aggressively displace our native varieties.\u00a0 Asian Ladies were introduced in the United States to control aphids on crops, but they soon became pests, outcompeting native species and wintering by the hundreds inside homes. These little buggers are even known to bite!<\/li>\n
  3. When commercially sold ladybugs are introduced in new areas, they can spread parasites and diseases that may not have been present in local populations.<\/li>\n<\/ol>\n

    So, instead of buying ladybugs, lure them naturally \u2026<\/p>\n

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    Photo by Maelfeyt via Wikimedia Commons<\/p><\/div>\n

    First rule of thumb: no pesticides. Chemical bug killers are not only harmful to ladybugs, but they also kill the ladies’ food sources, leaving them no reason to hang around your garden. Come to terms with the presence of aphids, and let ladybugs keep them in check for you.<\/p>\n

    Ladybugs supplement their insect diet with pollen and nectar, so if you plant some of their favorite flowers, they will find sweet reasons to stick around.<\/p>\n

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    Photo by Haeferl via Wikimedia Commons<\/p><\/div>\n

    Try these:<\/p>\n