Read the latest value and timestamp
Confirm the reading reading is fresh enough to describe current conditions.
Reading guide
Salt buildup guide
A clue that salts or fertilizer may be building up. When levels get too high, roots can struggle to drink.
Practical quick guide
Salt buildup guide
A clue that salts or fertilizer may be building up. When levels get too high, roots can struggle to drink.
Compare the surrounding evidence
Look at the recent trend, weather, plant stage, and reading and salt buildup instead of treating one value as a diagnosis.
Act on a consistent signal
Prefer a repeated pattern plus a visible garden symptom before making a large correction.
readingsalt buildupconductivity