Lettuce growth - SpectraLore

Plant & Agricultural Lighting

Supplemental Green Light: Does It Really Help Lettuce?

green light enhances lettuce

Of course, supplemental green light can enhance lettuce growth, but understanding its true benefits may surprise you—continue reading to learn more.

SpectraLore Team
October 16, 2025

1960s psychedelic blacklight art

Spectra in Culture & History

Psychedelic Blacklight Art of the 1960s

Glimpse into the mesmerizing world of 1960s psychedelic blacklight art, where vibrant,…

SpectraLore Team
October 17, 2025

top light therapy visor options

Vetted

14 Best Light Therapy Visors for Wearable Relief You Can Trust

Discover the top 14 light therapy visors that deliver safe, effective relief, and find…

SpectraLore Team
October 17, 2025

top beginner star maps

Vetted

6 Best Planispheres for Beginners to Explore the Night Sky With Confidence

Just starting your stargazing journey? Discover the top 6 beginner-friendly…

SpectraLore Team
October 17, 2025

theatrical lighting evolution history

Spectra in Culture & History

Light in Theatre: From Candlelit Stages to LEDs

Navigating the evolution of theatre lighting from candles to LEDs reveals how…

SpectraLore Team
October 16, 2025