Strawberry nutrient sufficiency ranges
| Plant Part | Time of Sampling | N | P | K | Ca | Mg | Mn | Fe | Zn | B |
|---|---|---|---|---|---|---|---|---|---|---|
| Percent (%) | Parts per Million (ppm) | |||||||||
| Recently matured leaves, petioles removed | Prior to July 1, in fruiting fields | 2.0-3.0 | 0.20-0.50 | 1.5-2.5 | 0.5-1.5 | 0.25-0.5 | 20-200 | 25-200 | 15-100 | 20-60 |
| Prior to August 20, in non-fruiting fields | ||||||||||
| 1 The sufficiency ranges provided are to be used as a reference and a guideline only. | ||||||||||