Speed Breeding Under LEDs: The Light Recipe Behind Seven Wheat Generations a Year
2025-2026 peer-reviewed research reveals the exact PPFD, spectrum, and photoperiod recipe wheat and soybean speed breeding programs run on.
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Grow Light Science & Verification Cases
Deep dives on PPFD, spectrum, efficacy claims, and the manufacturers that actually deliver.
Counterfeit Safety Certifications Are Showing Up on Grow Lights: What CPSC’s 2026 Crackdown Means for Buyers
CPSC's 2026 crackdown on fake safety labels reaches grow lights. How commercial buyers verify UL, ETL, and DLC certifications before buying a fixture.
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Red Light and Disease Resistance: What a New Lettuce Study Means for Your Grow Light Spectrum
A new lettuce trial found supplemental red LED light cut cumulative Botrytis lesion growth 73% and lifted biomass 45%. The numbers, explained.
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Grow Light Control Is Splitting Into Cloud-First and Edge-Resilient Camps
A February 2026 fixture launch exposes a real gap in cloud-dependent grow light controllers: what happens to your DLI target when the internet drops.
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Laser Diode Grow Lights: What Three Peer-Reviewed Studies Show
Three 2025-2026 studies found laser diodes can beat LEDs at photosynthesis, and where they don't. Here's what it means for your grow room.
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Blue Light Fraction: The Grow Light Spec That Decides Yield and Quality
Blue photon fraction is the grow light spec that steers plant height, leaf size, color, and yield. Research-backed targets by crop, plus a spec-sheet guide.
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Your CO2 Setpoint Decides Whether a High-Intensity Grow Light Pays Off
At ambient CO2, most crops stop using extra light near 900 PPFD. Your carbon setpoint decides whether a high-intensity grow light earns its price.
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Grow Light Uniformity: Why Average PPFD Hides a Patchy Canopy
Average PPFD says nothing about how evenly light reaches your canopy. How to read a PPFD map, run a uniformity audit, and fix underlit edge rows.
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Forecast-Driven Grow Lighting: How Growers Are Beating Electricity Price Spikes
Sollum and Priva now dim greenhouse lights against day-ahead power prices. Real 8-15% savings data and what a PPFD floor protects.
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UV-B Supplemental Lighting for Leafy Greens: The 2025 Dose-Response Numbers
2025 trials quantify UV-B's tradeoff in lettuce: anthocyanin up 314%, yield down as much as 49%. Real dose-response numbers for CEA growers.
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