I did invite the black widow into my garden but she has brought all of her relatives and they are all wearing the same color. Pretty though she is, beware is my advice. She is easy to remove but she does have a pushy tendency to take over the garden. I have pulled out many of her babies and I will not tell you where they have landed. Editing the border is a difficult job. It is hard to throw away plants but the compost pile will thrive with diversity so there it goes. What are you pulling out of your garden these days?