So I’m running some experiments right now between two sites, and I’ve got some considerations around EC and soil moisture.
Specifically, one site is by a beach and gets salt air, the other is just inland, and has substantially less salt influence.
Specifically, I want to separate out soil moisture from electrical conductivity; however most soil moisture sensors I can find (other than more expensive load sensors using a graviometric approach) also rely on electrical conductivity.
oh that’s an interesting one, maybe take some soil from both places, dry it out and weigh a set amount then add a measured quantity of water to calibrate them? i don’t know if it would work but it’s probably where i’d start experimenting.
So I’m running some experiments right now between two sites, and I’ve got some considerations around EC and soil moisture.
Specifically, one site is by a beach and gets salt air, the other is just inland, and has substantially less salt influence.
Specifically, I want to separate out soil moisture from electrical conductivity; however most soil moisture sensors I can find (other than more expensive load sensors using a graviometric approach) also rely on electrical conductivity.
Thoughts? Thanks for the vid.
oh that’s an interesting one, maybe take some soil from both places, dry it out and weigh a set amount then add a measured quantity of water to calibrate them? i don’t know if it would work but it’s probably where i’d start experimenting.