Sustee Aquameter - Medium - Black - Bundle of 4 - Leave-in Soil Moisture Meter for Potted Plants - Plant Water Sensor - Refillable
 
Product Features
  

         
Dimensions: 7.09 x 0.39 x 0.31 inches (medium) - Intended for pot sizes of 3.5, 4, 5, and 6
         
The Sustee Aquameter is a leave-in soil moisture sensor pen that can be left in the soil for continuous monitoring, unlike other moisture meters that need to be taken out after each measure
         
Set includes four refillable sustee watering sticks - Color: black
         
Has refillable core; allows for replacement cores to be inserted - Each stick will last for approximately 6-9 months
         
This soil aqua meter has plant water indicator that changes color depending on soil type - White indicates plant needs watering; blue indicates it's been watered
         
Ideally utilized in soils that have good water retention properties
         
Moisture meter for house plants
         
Ideal for all kinds of plants and maintenance-free (batteries not needed)
         
High-quality product - Made in Japan
         
Sustee collaborated with Tokyo University of Agriculture to improve the design and function of each stick