Learn how to use, choose and shop for grow lights -- whether you're tending to houseplants or starting your own seeds.

As an avid houseplant collector, I'm always looking for new ways to help my plants be the best they possibly can be. This ...

Phototropism close phototropismGrowth of plant shoots towards the light. is a response to the stimulus of light. In the plant stem, responses to light are known as a positive phototropism ...