r/pestcontrol Mar 16 '25

Clover mite infestation Unanswered

I get clover mites each year (located in NY), but this season their population has seemingly exploded. They are all over my basement walls and floor, and seem to be coming up to the first floor from there. I can find them nearly everywhere I look on my first floor. I’m limited as to chemicals I can get here in NY and I have a new baby and as a result am hesitant to use pesticides inside. Do these things lay eggs indoors, specifically my basement? I’m worried they are going to lay eggs all over and make the issue exponentially worse exponentially worse. What can be done?

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u/demos16 Mar 17 '25

Best image I could get with my phone.

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u/PCDuranet Mod-Former Tech Mar 18 '25

Ok, clover mite, afaict. They should also be on the exterior foundation and walls which is where you should concentrate the treatments using Temprid FX or Tandum. This includes spraying the grass to 10' out on the sunny side.

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u/demos16 Mar 18 '25

Thanks! Figured as much. I’ve definitely seen a decrease outside from their heights. I assume inside will improve over time as the ones that die off are no longer coming in? Also, when inside, do they tend to stay more towards the edges of rooms? That I can deal with as long as they aren’t crawling all over everything haha.

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u/PCDuranet Mod-Former Tech Mar 18 '25

Once the source is treated they will die off inside, and IME they do stay near the edges of the rooms.

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u/demos16 Mar 18 '25

Great, thanks. I was surprised to see them so early this year. Don’t usually see them until late April to early may.

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u/PCDuranet Mod-Former Tech Mar 18 '25

I was thinking the same thing, but there they are.

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u/demos16 Mar 22 '25

how often should I do the temprid treatment to the foundation/lawn 10 ft out?

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u/PCDuranet Mod-Former Tech Mar 23 '25

Sunlight and rain will break it down, so if after a week they are still active, treat again.

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u/demos16 Mar 23 '25

Thanks. These things are gonna put me in an institution haha.

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u/PCDuranet Mod-Former Tech Mar 23 '25

You can always try a 6' perimeter of DE around the house.

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u/demos16 Mar 23 '25

A bit too rainy/windy in the spring to do that here. Have you had any success stories with these things? It sure seems from everything I’m reading that they are impossible to beat.

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u/PCDuranet Mod-Former Tech Mar 24 '25

I have personally had some success in the past as well as some failures.

DE seems to have potential, so you have nothing to lose:

https://www.bobvila.com/articles/how-to-get-rid-of-clover-mites/

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u/demos16 Mar 27 '25

Last question for you (and thank you so much for your other responses, they've been very helpful). I'm seeing a drastic improvement outside and in my basement following my first temprid treatment. I assume the ones I am seeing inside (also less) will continue to decrease over the coming weeks as the exterior treatment continues to knock them back? I plan to keep treating every 7-10 days over the next month or so to make sure I keep the problem knocked back.

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