Would this be the sound of fibers under nourished compounded with growth or structural changes? Like a house settling during temperature, humidity changes?
Converting those sounds to human-audible noise would be an interesting project, and maybe even a product for gardeners if it could be made inexpensive enough.
They do! There’s a link in the article.
Or we could just use one of the old reliable and cheap devices available to measure humidity and stop watering the wooden floor
> Hadany and several other members of the team previously showed that plants increase the concentration of sugar in their nectar when they "hear" the sounds made by pollinators
If it walks like pseudoscience, swims like pseudoscience and quacks like pseudoscience...