Purdue University associate professor Roberto Lopez (right) and doctoral student Joshua Craver are finding that sole-source LEDs can produce high-quality ornamental seedlings. (Purdue Agricultural ...

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?

Little natural light in your home doesn’t have to mean living without plants — if you invest in an LED grow light. These lights deliver a full spectrum of light, replicating what plants would get from ...

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 ...

This article was originally published on Feb. 2, 2025. Plants need light to grow, and while natural sunlight is ideal, artificial lighting can also support healthy growth, especially for indoor plants ...

Indoor gardening enthusiasts, rejoice! Getting enough light for indoor plants used to be difficult and expensive, but now, thanks to the recent burst in LED technology, many of those old challenges ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sebastian Compagnucci Sebastian Compagnucci is deputy audience director. He ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Growing plants can seem intimidating, but we believe anyone can ...