- Senses water at root level, no dirty fingers & damaged roots trying to gauge moist soil by feel - Prevent withering, so your healthy houseplants can clean indoor air to keep you healthy!
- Leave the device in the pot to continuously monitor soil humidity and show you when to water - Each stick will last for approximately 6-9 months
- Allows for replacement cores to be inserted - No batteries - Environmentally friendly - Creates little waste
- Sustee collaborated with Tokyo University of Agriculture to improve the design and function of each stick
- Sustee size M (0.4 x 0.3 x 7.1") is best for pots 4.7 to 7 inches in diameter.