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Tales from the Garden: Milkweed (sh.itjust.works)

submitted 2 months ago* (last edited 2 months ago) by Rutty to c/[email protected]

12 comments fedilink hide all child comments

I had a volunteer milkweed this year in my small raised bed/container garden.

Early into the season it developed a yellow aphid infestation. I was horrified! They were disgusting things (and far, far too many of them). While I was interested in an insect garden, I was worried spread to nearby plants, specifically my prized blackberries, affecting yields.

I researched and treated the aphid infestation with Neem Oil and basically killed the living population. Success!

Or so I thought…

After I traveled for about a month, I returned to see the aphids had rebounded in full force.

An interesting thing though, neither had they spread to other plants.

Even more interesting there were ladybugs, there were beetles, there were wasps, there was even a praying mantis.

I wouldn’t say the milkweed is super happy about the arrangement, but it is growing, and it was a volunteer into the garden.

Overall it’s been the best plant of the season by far teaching me a little bit about ecosystems.

TLDR: my aphid infestation totally allowed my predator insect population to boom

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

People think that as long as you're buying native milkweed in Florida, you're solving this OE problem," he said. "It's an assumption or an extrapolation of some evidence from other places in the country, anywhere else in the country, native milkweed is the answer. Native milkweed will die back in the winter. All of the OE spores that were on those plants then disappear, and then the plant comes back in the spring, fresh from the ground (with) new leaves.

Doesn't seem to be an issue in places where the milkweed dies every winter. It's a problem in Florida due to their climate, and especially with non-native tropical species of milkweed that have a longer lifespan.