Simple tester for showing the moisture levels in the soil around plants.
- RED ZONE = Dry (Suits Sansevieria)
- GREEN ZONE = Damp (Suits most plants)
- BLUE ZONE = Wet (Suits aquatic plants)
- 1 per pack
Instructions on use:
- 1. Insert probe into soil.
- 2. Leave for one minute.
- 3. Read dial on meter.
- Do not leave the probe in the soil for long periods.
- Always clean the probe with cloth after use.