Plant-Prod - Plantex 21-7-7 Acid
Brand: Plant-Prod
Master Plant-Prod manufactures the Plantex line of fully water-soluble fertilizers for greenhouse, nursery and field production - lab-controlled blends that go into true solution, so what you mix is what reaches the root zone.
Plant-Prod 21-7-7 water soluble fertilizer has a very high potential acidity. If used in a continuous feeding program, the pH should be monitored to ensure that it does not go below the desired level. It is recommended for crops such as azaleas, rhododendrons and many evergreens requiring acid soil conditions. When irrigation water has a high pH, Plant-Prod 21-7-7 will help to overcome the effect of the bicarbonate ions in the media and gradually reduce the pH for better growth of bedding plants, pot crops, cut flowers, and nursery stock in containers and in the field.
Plant-Prod 21-7-7 Acid has a very high acidifying potential. It can be utilized within a continuous fertilization program, provided that it is ensured that the pH does not go below the desired level.
Guaranteed Analysis
| Nutrient | % |
|---|---|
| Total Nitrogen (N) | 21% |
| Nitrate Nitrogen | 2.1% |
| Ammoniacal Nitrogen | 13.2% |
| Urea Nitrogen | 5.7% |
| Available Phosphoric Acid (P2O5) | 7% |
| Soluble Phosphorus | 3.0% |
| Soluble Potash (K2O) | 7% |
| Calcium (Ca) | 0% |
| Magnesium (Mg) | 0% |
| Chelated Iron (actual) (Fe) | 0.100% |
| Chelated Manganese (actual) (Mn) | 0.050% |
| Chelated Zinc (actual) (Zn) | 0.050% |
| Chelated Copper (actual) (Cu) | 0.050% |
| Boron (actual) (B) | 0.020% |
| Molybdenum (actual) (Mo) | 0.0005% |
| EDTA (chelating agent) | 1.24% |
Why Water-Soluble
- Full solution - no residue in the stock tank, no clogged injectors
- Feed to your own rate rather than a fixed prescription
- Concentrated - you are not freighting water you already have
- Stable in storage, no settling or separation
Apply according to the manufacturer's label and your own water, tissue and substrate testing.
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