See our top picks for PAR meters, pyranometers, and spectroradiometers. Measure your light to get your greenhouse or indoor grow environment dialed in.

Artificial intelligence for greenhouse production is no longer science fiction. Learn how to ensure high yields, low costs, and happy plants year-round.

Fresh Roots Greenhouse is a hydroponic lettuce, herb and leafy greens grower based in Chelmsford, Massachusetts. Fresh Roots’ state-of-the-art Harnois greenhouse grows arugula, kale, basil, and several varieties of lettuce.