Interpretive Nutrient Levels for Plant Analysis
Carnation, Any
| Low | Normal | High | Excessive | |
|---|---|---|---|---|
| Nitrogen (% DW) | 3.00 |
3.20 |
5.21 |
7.50 |
| Phosphorus (% DW) | 0.05 |
0.20 |
0.31 |
2.00 |
| Potassium (% DW) | 2.00 |
2.50 |
6.01 |
9.99 |
| Calcium (% DW) | 0.60 |
1.00 |
2.01 |
9.99 |
| Magnesium (% DW) | 0.15 |
0.25 |
0.51 |
2.00 |
| Sulfur (% DW) | 0.10 |
0.20 |
1.00 |
2.00 |
| Manganese (ppm DW) | 30 |
100 |
301 |
800 |
| Iron (ppm DW) | 30 |
50 |
151 |
999 |
| Copper (ppm DW) | 5 |
10 |
31 |
200 |
| Boron (ppm DW) | 25 |
30 |
101 |
700 |
| Zinc (ppm DW) | 15 |
25 |
76 |
400 |
Ag Analytical Services Lab
Hours: Monday-Friday, 8:00 AM - 4:00 PM
- Email aaslab@psu.edu
- Office 814-863-0841
- Fax 814-863-4540
Ag Analytical Services Lab
Hours: Monday-Friday, 8:00 AM - 4:00 PM
- Email aaslab@psu.edu
- Office 814-863-0841
- Fax 814-863-4540
