Interpretive Nutrient Levels for Plant Analysis
Chrysanthemum, Any
| Low | Normal | High | Excessive | |
|---|---|---|---|---|
| Nitrogen (% DW) | 3.50 |
4.00 |
6.51 | 7.50 |
| Phosphorus (% DW) | 0.19 |
0.20 |
1.01 |
2.00 |
| Potassium (% DW) | 3.50 |
4.50 |
6.51 |
9.99 |
| Calcium (% DW) | 0.50 |
1.00 |
2.01 |
9.99 |
| Magnesium (% DW) | 0.14 |
0.35 |
0.66 |
2.00 |
| Sulfur (% DW) | 0.09 |
0.18 |
0.40 |
1.50 |
| Manganese (ppm DW) | 20 |
30 |
351 |
800 |
| Iron (ppm DW) | 49 |
50 |
501 |
999 |
| Copper (ppm DW) | 5 |
25 |
76 |
200 |
| Boron (ppm DW) | 20 |
50 |
101 |
125 |
| Zinc (ppm DW) | 14 |
15 |
51 |
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
