Q: I have snailseed vines in several of my beds. I have tried pulling them out, spraying them with a weedkiller, and tying them off with a plastic bag to deprive them of air. Nothing has killed them.

Pineapples look tough and spiky on the outside, but inside, they're packed with sweet, juicy goodness. Most of the pineapples you'll find in a grocery store come from tropical regions, so you can grow ...