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Watermelon, Any

Interpretive Nutrient Levels for Plant Analysis

Watermelon, Any


Low Normal High Excessive
Nitrogen (% DW) 2.49
2.50
4.00
7.00
Phosphorus (% DW) 0.24
0.25
0.50
3.00
Potassium (% DW) 2.69
2.70
4.00
8.00
Calcium (% DW) 0.99
1.00
2.50
8.00
Magnesium (% DW) 0.24
0.25
0.80
3.00
Sulfur (% DW) 0.19
0.20
0.40
2.00
Manganese (ppm DW) 19
20
150
800
Iron (ppm DW) 29
30
150
800
Copper (ppm DW) 4
5
15
200
Boron (ppm DW) 19
20
40
500
Zinc (ppm DW) 19
20
50
200