How can I encourage spiders to spin webs somewhere rather than my greenhouse?
Janie Waterford, by email Stefan says: I don’t think there’s a way – and I don’t think you should! I welcome spiders in my greenhouse because they’re invaluable in helping to keep pests under control. In fact, I collect spiders that I find in our house and take them to the greenhouse specifically for this reason. Never mind that a few cobwebs look untidy; they’re doing a great job.