is there a wasp spray called 5 into 1?

Answer 1

More likely "5 in 1" meaning it kills five different type insects in one container; for example cockroaches, flies, silverfish, bees and wasps, etc. It is another way of saying "all purpose."

If you are going after a wasp nest, get a dedicated wasp killing product, not the "5 in 1" that shoots a stream, not a spray. Also wasps go to bed as the sun goes down, so spray then and you'll catch more at home.