Cold against spiders?

About 1.5 months ago, I noticed a large, black dot on the edge of the ceiling. I thought it was two spiders because it was somehow able to divide. Today, I went into the kitchen for a moment, came back, and saw the dot was gone. I looked down from where the dot was, and I saw it was a cross spider. Unfortunately, I couldn't catch it with a tissue.

I've been thinking about opening both windows while spraying the vinegar. I have fly screens on both. Spiders like it warm, but it's relatively cold outside (unfortunately only 9°C, but it's supposed to rain). Would that work, or will it stay hidden down here and show up sometime in a week or so when I don't need it at all?

Unfortunately, these things only die at temperatures below -20°C…I really have zero sympathy for these creatures…

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Thorsten Hoeppner
6 months ago

A glass is more suitable for catching. A piece of paper is then pushed under the opening.

Before you get rid of the spider, remember that no one eats the little insects from which the spider feeds.

drmuellerhans
6 months ago

You could get some liquid nitrogen for cold and spread on the ground