Plant Moisture Sensor for Potted Plants - Sustee Large Refillable Aqua Meter (Green) with Core Installed and 2 Extra Large Cores

About this item

• Dimensions: 10.04 x 0.39 x 0.31 inches (large) - Intended for pot sizes of 6 - 12
• 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 one green Sustee watering stick with core installed and two additional replacement core inserts (three cores total)
• Materials: polycarbonate (main body), nonwoven fabric treated with preservatives (refill) - Made in Japan
• 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
• Moisture meter for house plants that has refillable replacement core - Each stick will last for approximately 6-9 months
• Senses water at root level, no dirty fingers & damaged roots trying to gauge soil moisture - Leave the device in the pot to continuously monitor soil humidity and show you when to water
• Suits all plants and best used in soils that retain water
• Maintenance-free (no battery required)
• Sustee collaborated with Tokyo University of Agriculture to improve the design and function of each stick