Sustee Aquameter (Medium Green Refillable - Bundle of 2) - House Plant Soil Moisture Meter, Humidity Sensor Probe, Water Level Indicator - Best for Indoor Potted Plants

About this item

• 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 two refillable sustee watering sticks (green) - 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
• Award-winning product design, environmentally friendly, and maintenance-free (no battery required)
• 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
• Keep your hands clean by visually monitoring when your plant needs water
• Leave the device in the pot to continuously monitor soil humidity and show you when to water
• Best used in soils that retain water
• Sustee collaborated with Tokyo University of Agriculture to improve the design and function of each stick