What if I don’t get any sound from my plants?
It is necessary to know that the plant retransmits what it perceives of its environment, thus multiple factors can “prevent” the plant from emitting vibrations, like for example:
– the leaf is too dry. Moisten its surface.
– a lack of water in the ground or city water that is too chlorinated.
– a pot that does not allow its roots to breathe.
– a forced culture or with chemical fertilizer.
– stress from you or the plant.
– Too much movement in the room. A quiet place is better.
etc…
Choose a thin leaf or a soft petal, taking care that the thread does not pull on the branch by the weight.
NB: Plants with thick cuticles (shiny surface on the leaf as in camellias for example) can be listened only in bloom, by placing the sensor on a petal. Hard leaf prevents the transmission of electrical signals.