Read the latest value and timestamp
Confirm the reading reading is fresh enough to describe current conditions.
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How much water the soil around the roots is holding right now.
Practical quick guide
How much water the soil around the roots is holding right now.
Confirm the reading reading is fresh enough to describe current conditions.
Look at the recent trend, weather, plant stage, and reading and moisture instead of treating one value as a diagnosis.
Prefer a repeated pattern plus a visible garden symptom before making a large correction.