Whether you’re just starting your indoor garden or you’re looking to resurrect neglected houseplants, a good grow light can help. We know plants need sunlight, water and soil to thrive, but sometimes ...

About 2 weeks ago, I set out to research grow lights to supplement the scarce natural light we get here at 51°N. But after looking at quite a few offers, I decided to DIY it. My requirements don't ...

If you’ve ever bought a “miracle” light that barely brightened a pothos, you already know the grow-light aisle can feel ...

The light intensity curves for LEDs, regardless of whether they are collimated with a lens or reflectors, follow a bell shaped curve (often referred to as a “Lambertian“ curve). The 50% intensity ...