Foliarfert.com Ltd 'Hi-TRACE' Chelates
Active Ingredients: Foliarfert.com Ltd Hi-TRACE chelates are manufactured using an organic cheland. Chelates consist of magnesium, boron, manganese, zinc, copper, iron, cobalt, molybdenum, iodine and selenium.
Purpose: Used as an addition to Foliarfert.com Ltd foliar fertilisers or may be used on its own.
Recommended Rates for ASPARAGUS
| In leaf sample | Fern | Spear | ||
| Level | L/ha | Level | L/ha | |
| CALCIUM (%) | < .40 | 5 | < .30 | 5 |
| .40 - .80 | 3 | .30 - .40 | 3 | |
| MAGNESIUM (%) | < .15 | 5 | < .15 | 5 |
| .15 - .20 | 3 | .15 - .20 | 3 | |
| SODIUM (%) | .02 - .10 | 3 | .01 - .05 | 3 |
| IRON (ppm) | < 40 | 1 | < 50 | 1 |
| 40 - 150 | 750 ml | 50 - 150 | 750 ml | |
| MANGANESE (ppm) | < 25 | 1 | < 20 | 1 |
| 25 - 100 | 850 ml | 20 - 40 | 850 ml | |
| ZINC (ppm) | < 10 | 2 | < 80 | 2 |
| 10 - 60 | 1 | 80 - 120 | 1 | |
| COPPER (ppm) | < 6 | 1 | < 7 | 1 |
| 6 - 12 | 750 ml | 7 - 20 | 750 ml | |
| BORON (ppm) | < 50 | 2 | < 50 | 2 |
| 50 - 100 | 1 | 50 - 100 | 1 | |