Here’s a fun one: place chestnuts or Osage oranges in corners. Some people swear spiders avoid them. Science isn’t fully convinced, but it’s a fun experiment.
Another myth? Diatomaceous earth. This powdery stuff shreds a spider’s exoskeleton if they crawl over it. It’s like walking on razor blades for them—cruel but effective.
How Can I Keep Spiders Away From My House at Brenda Norris blog
And yes, a citrus peel rub on baseboards might help. Spiders apparently don’t care for lemon zest. Who knew?