Moisture Sensor Refill Sticks For Small Aqua Meter, 4 Pack Replacement Cores, Easy Twist Cap Change, Keep Your Plants Hydrated And Healthy, Blue Indicator Core Signals When Water Is Needed

4-Pack Moisture Sensor Refill Sticks for Small Aqua Meter
✔️ Replacement cores, easy twist cap, blue water indicator

These replacement cores fit the small moisture-sensing sticks used in home plant watering systems, designed to keep potted plants hydrated by signaling when water is needed.

✅ Pack of 4 replacement inserts for small moisture sticks
✅ Easy-to-replace core refills; twist off cap, swap core, replace cap
✅ Blue indicator shows moisture: blue when hydrated, white when needs water
✅ Materials: polycarbonate main body; nonwoven fabric refill treated with preservatives
✅ Made in Japan; color: White; dimensions 0.4 x 0.3 x 4.7 inches (small)

💡 What is a moisture sensor refill stick used for in plant care and how does the indicator work?

This handy tool helps you monitor moisture in small pots and signals when water is needed.

- Handy for maintaining consistent moisture in compact pots - Blue indicator shows moisture status: blue when hydrated, white when needs water - Built with a durable polycarbonate body and preservative-treated refill material - Includes 4 refills and an easy twist-cap replacement process