Grow lights often need to be closer to plants than ... African violets that aren't receiving enough light may also fail to bloom. If your plants exhibit these physical signs of not getting enough ...

Also called "glow," in the days of CRT terminals, the light bloom effect occurred naturally; however, today, it has to be created for modern computer screens. See video game. THIS DEFINITION IS ...

Grow lights or supplemental lighting sources are useful for starting seedlings and giving houseplants a boost. This is especially true when natural light in your home isn't very bright.