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Post by seeker09 on Jan 25, 2022 13:53:27 GMT -8
Hi everyone, I live in Wisconsin. In December, I purchased a blue spruce to use as a Christmas tree for a few weeks before moving it outdoors. I also bought a variegated philodendron from the same store. Other indoor plants in the room are asparagus fern, elkhorn fern, lemon button fern, dracaena fragans, spider plant, and another philodendron hanging from the ceiling. None of my existing houseplants have ever had any pest issues. I went out of town for a week mid-January, and when I came back, there were several tiny winged insects on the ground near the spruce (also near the elkhorn fern and philodendron). I could not locate any on the plants themselves but doesn’t mean they aren’t there (eyes aren’t as good as they used to be). The tiny winged insects seem to be falling on the floor. They lie on their backs wiggling their legs and have a difficult time turning over. They are brown and thin with transparent wings. I have already moved the spruce outside, but I keep finding more of them on the floor. I know some of them walked up the drapes, so they may just be falling from there now, but I don’t see them until they’re on the floor. I don’t want my other plants getting infested! Please help! Here are some photos of the insect: share.icloud.com/photos/030DQmUK9CvCwMmG5m6gGbh-Ashare.icloud.com/photos/0b4WNtqcjXsDKoAlLcRRKL-jw
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Post by livingplanet3 on Jan 25, 2022 13:59:10 GMT -8
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Post by seeker09 on Jan 25, 2022 14:39:40 GMT -8
Thanks, most aphids I have seen were green or translucent and had rounder abdomens than these, so I did not realize. I am going to place sticky paper around all my plants and hopefully find if they have spread to any others besides the spruce. This is what I get for bringing an outdoor plant inside…!
Any other suggestions for how to deal with the aphids indoors?
Will the ones on the spruce die in the cold now that it is outside (temps well below freezing)?
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Post by kevinkk on Jan 25, 2022 16:30:33 GMT -8
You're not the only one who isn't an aphid expert- clearly there are a lot of species. Just remove their food source, it was probably the spruce that brought them in, you could try an organic insecticide if they persist. There's probably a million homespun control methods on the net.
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Post by eleodes on Jan 25, 2022 21:02:20 GMT -8
Probably Cinara sp. (https://bugguide.net/node/view/33094)
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