Conkers.

A fresh supply of conkers to put around my windows and doors. They keep spiders out as they don't like the smell. It really works as some time ago I picked them up from the living room as my gt grandson kept throwing them over the balcony. An hour later a huge spider appeared which my daughter put outside. I put the conkers back and haven't seen a spider since ! The extract from horse chestnuts is used to make the repellent. My method is free !