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Impatiens, New Guinea

Interpretive Nutrient Levels for Plant Analysis

Impatiens, New Guinea


Low Normal High Excessive
Nitrogen (% DW) 1.00
2.00
4.50
6.00
Phosphorus (% DW) 0.10
0.20
0.80
1.50
Potassium (% DW) 0.75
1.50
4.50
6.00
Calcium (% DW) 0.25
0.50
2.00
3.00
Magnesium (% DW) 0.15
0.30
0.80
1.50
Sulfur (% DW) 0.10
0.20
1.00
2.00
Manganese (ppm DW) 25
50
250
500
Iron (ppm DW) 35
75
300
500
Copper (ppm DW) 3
5
15
50
Boron (ppm DW) 10
20
60
100
Zinc (ppm DW) 15
25
100
200