Indoor Lighting
Learning Center topic
Articles about spectral distribution, wavelengths, photoreceptors, and plant responses to light.
5 articles in this topic
Newest first
For nearly a decade, the formula for building a high-performance LED grow light was fairly straightforward: use efficient white LEDs for most of the output, add 660nm deep…
Why 640nm Appears in Select 2026 ProTerp Fixtures (And Why Our Stance on “Dual Red Peaks” Hasn’t Changed) Our baseline target spectrum for the ProTerp Series remains a…
Why Dual Red Peaks in Grow Lights Are Nonsense Not a new idea. Not useful. Just bad engineering and worse marketing. There’s a trend spreading through grow light…
Spectrum intensity graph for the 600W Evo LED Grow Light, highlighting key peaks at 437 nm (blue) and 660 nm (red). Peak Wavelengths vs. Spectrum Distribution: Understanding the…
Understanding the Spectrum: A Guide to Plant Pigments and Photoreceptors In the complex world of specialty plant cultivation, understanding the interaction between light and plant physiology is crucial…
