Dr.meter Soil Moisture Meter for Plants, Long Probe Hygrometer Moisture Sensor, No Battery Needed
Dr.meter's long probe soil moisture meter that needs no battery, for checking when plants need water.
Price range: $ (Budget)
What we liked
- + Long probe reads moisture deeper in larger pots
- + No battery needed, so it is always ready to use
- + Helps beginners avoid overwatering indoor bonsai
Trade-offs
- - Probe readings are unreliable in gritty bonsai soil
- - Long probe can disturb roots in shallow pots
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