Next time you're shopping for a houseplant, stop by the produce section at the grocery store and pick up a pineapple. After chopping up the edible flesh, don't toss the top but use it to grow a new ...

Yes, you can grow a pineapple from its crown. So before you throw away the spiky leaves at the top of your pineapple fruit, consider whether you want to grow your own tree. It's a relatively simple ...