Fall asleep while learning one hundred dreamy facts about plant defences. From chemical alarms and bitter leaves to spines, toxins, and underground warning systems, this soft and soothing biology documentary invites you into the hidden survival strategies of the plant world. All told in a calm bedtime voice, designed for rest and quiet curiosity. Enjoy with no adverts and 432 hz background music for sleep. Perfect for winding down at night, this sleep-friendly video blends peaceful narration with fascinating plant science to help your thoughts slow and drift. Discover how leaves respond to damage, how roots sense danger in the soil, why some plants recruit insect bodyguards, and how flowers balance beauty with protection. 😌 This relaxing science video is ideal for:

• Falling asleep to nature and biology
• Listening to plant scien ...