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Blueberries, Any

Interpretive Nutrient Levels for Plant Analysis

Blueberries, Any


Low Normal High Excessive
Nitrogen (% DW) 1.65
1.70
2.10
2.50
Phosphorus (% DW) 0.06
0.07
0.18
0.22
Potassium (% DW) 0.35
0.40
0.65
0.80
Calcium (% DW) 0.25
0.30
0.80
1.00
Magnesium (% DW) 0.18
0.20
0.30
0.40
Sulfur (% DW) 0.06
0.12
0.20
0.80
Manganese (ppm DW) 45
50
500
650
Iron (ppm DW) 65
70
300
400
Copper (ppm DW) 4
5
15
20
Boron (ppm DW) 29
30
50
65
Zinc (ppm DW) 9
15
30
40