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. But if your ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

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, ...