HOW LIGHT STEALS YOUR HARVEST AFTER LIGHTS-OFF?

Highlights: 00:15 Can barely visible light affect flowering? 01:16 Got a weird light story from your grow? 01:24 How does a plant know the night was interrupted? 02:13 Why does red light hit differently at night? 02:49 Is your camera lighting the grow at night? 03:36 Is green light really safe? 04:24 When night light actually costs yield 05:16 What if you add that hour to the day? 05:50 What’s still glowing after lights-off? Got a weird light story from your grow? Drop it in the comments — two winners get prizes! Light leaks during the dark period can disrupt cannabis flowering — even light you can barely see. We look at what research says about night light, phytochrome, IR cameras, spectrum, timing and genetics. Plus real yield numbers: one night-break experiment produced about 22% less floral biomass, while a 12 vs 13-hour flowering study saw dry flower yield rise about 35% in Incredible Milk and 50% in Gorilla Glue.