The
WaterStik indoor plant moisture sensor (FE-WS-1) lets you know when its
time to water with easy to see LED light cues. For use with 4"-10" planters.
The
WaterStik indoor plant moisture sensor (FE-WSXL-1) lets you know when its
time to water with easy to see LED light cues. For use with 10"-18"
planters.