Assertion: fertilizer's level | /r/HasProperty | high
Facets:
value: excessively
type: DEGREE
Source sentences:
text: If soil phosphorus and potassium levels are high, only nitrogen may be needed.
text: However, if nutrient or pH levels are excessively high or low, you should submit a sample every year to determine how much improvement has been achieved and what additional amendments should be made.
text: When levels of the nutrients that plants need to thrive are too high, they can actually be harmful.