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 ...

Not all snake plant lovers have bright, sunny windows full of natural light. What should you do if you want your specimens to thrive in a dark room? Grow lights help houseplants flourish, and using ...

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 ...

If you’re a plant enthusiast like me, you know that winter poses a particular challenge. In many parts of the world, shorter days make light conditions suboptimal for several months each year. But a ...

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 ...

At the Malone Central School District, middle schoolers are growing lettuce under LED lights, tending Swiss chard on an aeroponic tower, feeding bullhead fish in an aquaponic tank and ...

Plants need light to grow. However, due to excess nutrients and/or the absence of herbivores less light can reach lower vegetation layers in grasslands. Consequently, few fast-growing species dominate ...