Plants are not silent! They actually communicate with each other!!
Posted by Sia on June 7, 2025, 3:03 pm ADMIN
For centuries, we thought plants lived in quiet stillness rooted, passive, and unaware. But science is now proving otherwise. Plants are far from silent. In fact, they’re constantly “talking” through a complex, invisible network of chemical signals, sounds, and underground connections that help them survive and thrive.
When a plant is under attack say, by insects it sends out an airborne distress call using volatile organic compounds (VOCs). These chemicals act like a warning siren, alerting nearby plants to prepare their defenses. Some even emit ultrasonic clicks (20–100 kHz), detectable only with sensitive microphones, as a kind of high-frequency cry for help. Underground, their roots link up through vast fungal networks sometimes called the “Wood Wide Web” sharing nutrients and danger alerts like nature’s internet.
Researchers using advanced imaging techniques have witnessed these secret signals in action. A wounded tomato plant, for example, lights up with biochemical alarms, while surrounding plants quickly react strengthening their cell walls and ramping up their defenses within minutes. Entire fields can respond in unison to a single plant’s cry.
This hidden language of plants is more than fascinating it’s powerful. Corn can release specific chemicals that attract parasitic wasps to kill off attacking caterpillars. Some flowers can even detect the buzz of a pollinator’s wings and respond by sweetening their nectar. Trees have been found sharing nutrients with ailing neighbors through their root systems, proving there’s more cooperation in nature than we ever imagined.
This research is rewriting what we know about plant life. It opens the door to developing smarter, self-protecting crops, challenges our understanding of intelligence without a brain, and even raises ethical questions about whether plants experience a form of suffering. One stressed pea plant, scientists found, can trigger defense responses in dozens of neighbors without ever being touched.
Plants are listening. Plants are speaking. And now, we’re finally starting to hear them.
Such sophisticated communication suggests sentience
Posted by Pikes Peak 14115 on June 8, 2025, 2:42 am, in reply to "That is fascinating." ADMIN
Western forests have been under attack from several species of bark beetle. When one tree is attacked, it chemically sends a warning to others in the vicinity to bolster defenses. Douglas firs direct an artillary of pitch to actually push the invading beetle right back out of the hole, sealing it AND applying a fungicide to kill fungus the beetle carries.
The Douglas fir is the most valuable timber tree in America, and the second tallest of all trees, only surpassed by the coast redwood. Tallest known and measured Douglas fir, Pseudotsuga menziesii, is 348 feet tall. You can look away from a painting, but you can't listen away from a symphony
on June 7, 2025, 3:03 pm
