4. The Red-Edged Dracaena

The red-edged dracaena, also called Madagascar Dragon Tree, is one of the most popular toxin-fighting plants, ranking among the top 10 air-cleaning plants on NASA’s list. Not only does this amazing natural air purifier add oxygen to your home, but it also removes and filters the airborne viruses and bacteria inside your place effectively.

The glossy, tapered green leaves with red edges visually stand out while livening up your indoor space, so here’s another reason to get yourself a red-edged dracaena. Oh, and it’s quite easy to care for. You just have to make sure it receives ample light and enough water when the soil dries out.