BEAVERTON, Oregon — Vernier Science Education recently launched the Go Direct ® Soil Moisture Sensor to help high school and college-level students easily and accurately collect data during soil ...

This article is republished from The Conversation under a Creative Commons license. Read the original article. Water is the most essential resource for life, for both humans and the crops we consume.

If your precious plants keep mysteriously dying no matter what you try, it might be time to invest in a soil moisture meter. These handy devices tell you when your plant needs more water, so you won't ...