SALT LAKE CITY — One of the most important factors in keeping houseplants healthy is providing adequate light. During winter, ...

Grow lights often need to be closer to plants than you'd think. Grow lights must be placed close to plants to ensure sufficient light intensity for growth. Symptoms like stretching and pale leaves ...

American Journal of Botany, Vol. 16, No. 5 (May, 1929), pp. 354-390 (42 pages) 1. Plants were grown under four sets of light conditions: (1) under cloth shades inside a greenhouse; (2) under cloth ...

Ever felt confused standing in the grow light aisle, surrounded by options and unsure which one will actually help your plants? If you’ve wondered whether grow lights are worth it or how to pick the ...

Plants and people can't help but feel a bit wan this time of year, but things are brightening up already. Every day the sun is gradually moving higher in the sky, burning with increasing intensity and ...