Ultrasol® ProP® 21-7-7 High Acid Plus
Recommended for acid loving plants such as Camellia, Mountain Laurel, Azaleas, Rhododendrons, or Blueberries. This formula has high potential acidity and containes sulfur. Also contains magnesium, and chelated micronutrients. High ammonium, low nitrate nitrogen.
DERIVED FROM:
Ammonium Sulfate, Potassium Nitrate, Urea, Ammonium Phosphate, Magnesium Sulfate, Monopotassium Phosphate, Iron EDDHA, Iron EDTA, Manganese EDTA, Copper EDTA, Zinc EDTA, Boric Acid, Sodium Molybdate. F1367
POTENTIAL BASICITY:
1465 lbs calcium carbonate equivalent per ton.
| Technical information | |
|---|---|
| Total Nitrogen (N): | 21% |
| Ammoniacal Nitrogen: | 11.6% |
| Nitrate Nitrogen: | 1.9% |
| Urea Nitrogen: | 7.5% |
| Available Phosphate (P2O5): | 7% |
| Soluble Potash (K2O): | 7% |
| Magnesium (Mg): | 1.0% |
| Water Soluble Magnesium (Mg): | 1.0% |
| Sulfur (S) Combined: | 13.0% |
| Boron (B): | 0.017% |
| Copper (Cu): | 0.01% |
| Chelated Copper (Cu): | 0.01% |
| Iron (Fe): | 0.10% |
| Chelated Iron (Fe): | 0.10% |
| Manganese (Mn): | 0.05% |
| Chelated Manganese (Mn): | 0.05% |
| Molybdenum (Mo): | 0.001% |
| Zinc (Zn): | 0.015% |
| Chelated Zinc (Zn): | 0.015% |
