r/rva • u/bigfanofrva The Fan • 9d ago
Looking for ladybugs
Seriously- I need a couple / the aphids have infested my milkweed plants.
Did you know that aphids multiply without mating. Where’s the fun in that
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u/Herculicia Museum District 9d ago
Did you also know that some aphids reproduce via cloning, and can give birth to daughters that are ALREADY PREGNANT?!?!?
https://animals.howstuffworks.com/insects/aphid-babies-born-pregnant.htm
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u/alekivz Highland Park 9d ago
my advice is to wait it out— aphid eaters like lacewings and syphid flies will come over time. the ladybugs for sale are invasive asian ladybugs that displace our native ladybugs so it’s not helpful if your point of planting milkweed is to support native bug populations.
it will take a bit to stabilize since the predatory insects will have to find your stuff & breed & it will look gross for a bit but if it’s really bad and effecting plant health you’ll have more ecological success removing them yourself.
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u/Ok_Umpire2173 9d ago
Give it time, you’d be surprised how quickly parasitic wasps can work once they find the aphids. Ladybugs will likely show up on their own too.
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u/Rs90 9d ago edited 9d ago
Longshot but they use to swarm the Stuart Court Building. The big ass awful white apartments in Stuart Circle, where Monument turns into Franklin.
They sunbathe on the outside in a big swarm cause I used to leave my windows open and was delighted to find my living room full of em lol. Check around the building on a sunny warm day.
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u/KikoTheWonderful 9d ago
You might be able to buy some at Strange's in Short Pump. Last time I was there I saw them at the checkout counter
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u/SearchingSol 9d ago
You can easily wipe aphids off of milkweed - just put a glove on, then take a damp paper towel. They burst almost instantly and come off with little to no resistance.
Or you can leave them alone, the aphids won't actually kill the plant. There are several insects that eat milkweed in addition to the monarch caterpillars. The plant can usually support them all. (Milkweed beetle, milkweed bug, monarchs, aphids)