Plant Moisture Meter
A moisture meter is going to save you a lot of headaches when getting your indoor and outdoor plants to thrive. This moisture meter measures the level of wetness between 1 - 10. Level 1 means very dry, and level 10 means very wet. No plants can tolerate the two extremes for long, so a moisture meter is a must!
It also can tell you your light and ph levels if you're feelin' fancy!