As the days get darker earlier and outside temperatures get cooler, you may have considered doing some gardening inside your home. Houseplants can be healthy additions to almost any environment, and many thrive indoors. One expert, Brie Arthur, a certified horticulturalist and author based outside Raleigh, N.C., digs into the roots of plants specifically bred for indoor living. Grow Some Fresh AirMuch noise has been made around a NASA study that claimed certain houseplants act as powerful indoor air filters. But many botanists...

Source: Wall Street Journal November 10, 2018 15:31 UTC