Stale air and poor circulation can make low-light rooms feel stuffy, but these hardy houseplants help freshen the air by ...

Take your indoor garden to the next level. Include some colorful houseplants for some added interest throughout the year.

LED lights at the optimal color wavelength bathe greenhouse plants in light all day and most of the night. The result is highly productive crops. Compared with a wheat plant in the field that ...

opening in the day and closing at night. Rattlesnake calathea, or Goeppertia insignis, has slender leaves with wavy edges and a striking spotted pattern. When it stands up tall this plant is slim ...