Nature and Gardening

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All things green, outdoors, and nature-y. Whether it's animals in their natural habitat, hiking trails and mountains, or planting a little garden for yourself (and everything in between), you can talk about it here.

See also our Environment community, which is focused on weather, climate, climate change, and stuff like that.

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Ladybug lures (lemmy.world)

submitted 1 year ago by [email protected] to c/[email protected]

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I've been considering buying ladybugs to release in my patio to help with plant pests (mostly aphids). But I can imagine them all just flying away. So I was wondering if any of you have tried "ladybug lures" and if they work at all? They seem to be pheromone based and it sounds promising.

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[–] [email protected] 2 points 1 year ago

If I have enough aphids, they're kind of already enough of a lure. The plan of let them run wild until the ladybugs show up only really works if they're on mature plants that won't die in the meantime.

But also, I have better luck keeping them around for longer if I make sure to spritz some water all over the plants every morning/evening after release (until I find eggs on a leaf at least). If they've got food and easy to access water, like droplets on leaves, they tend to stick around.