Plant-Prod 21-7-7 Acid

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  • International
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Plant-Prod 21-7-7 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 requring 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.

Features

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.

Recommendations

  • When the irrigation water has a high pH, it neutralizes the effect of the bicarbonate ions in the cultivation medium et reduces progressively the pH.
  • Plants loving acidic soils such as rhododendrons and many conifers.
  • The ammonium/urea is ideal for azaleas.
Guaranteed Minimum Analysis
Total Nitrogen (N)21%
Nitrate Nitrogen2.1%
Ammoniacal Nitrogen13.2%
Urea Nitrogen 5.7%
Available Phosphoric Acid (P2O5)7%
Soluble Phosphorus3.0%
Soluble Potash (K2O)7%
Soluble Potassium5.8%
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%
Product Number: 10565
Size: 15 kg