You've likely heard about a NASA study which supposedly proved that certain houseplants can help purify your home's air.

These fixes and upgrades can make such a noticeable difference, you'll be amazed you didn't have to call a professional.

Traditional plant stands seem to come in two styles: those mid-century-modern ones that stay low to the ground and fit just one big pot, and the more bookshelf-style bamboo units with a few ...