Growing plants from seeds is fun and inexpensive, but you need to provide young seedlings with appropriate sunlight to grow into strong plants. How much light do seedlings need to grow and thrive?

Keeping houseplants happy indoors can be a challenge, especially if your space doesn’t get much natural sunlight.

The grow light industry is, well, growing like a weed. From Arctic greenhouses and urban gardens to legalized marijuana farms, the lights we use for growing plants indoors have sprouted into a ...

Let your grow lights shine on your indoor gardens this fall. Here’s how you can use, choose and shop for the best grow lights. Alexandra Jones is a CNET contributor who writes about food, farming, ...