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Ultrasol® High Acid Plus

1 of 17 products in this brand
Ultrasol® High Acid Plus is recommended for acid loving plants such as Camelia, Mountain Laurel, Azaleas, Rhododendrons or Blueberries. This formula has high potential acidity and contains sulfur. Also contains magnesium, and chelated micro-nutrients. High ammonium, low nitrate nitrogen.

Functions: Fertilizer

Chemical Family: Ammonium Compounds, Phosphates, Urea & Urea Derivatives

Application Technique: Foliage Applied

Labeling Claims: Not Listed In California Proposition 65

Safety Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Agrochemical Functions
Technologies
Guaranteed Analysis
Total Nitrogen (N): 21.00%
Ammoniacal Nitrogen: 11.60%
Nitrate Nitrogen: 2%
Urea Nitrogen: 8%
Available Phosphate (P2O5): 7.00%
Soluble Potash (K2O): 7.00%
Magnesium (Mg): 1.00%
Water Soluble Magnesium (Mg): 1.00%
Sulfur (S) Combined: 13.00%
Boron (B): 0.02%
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): 0.00%
Zinc (Zn): 0.015%
Chelated Zinc (Zn): 0.015%
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

Features & Benefits

Applications & Uses

Applicable Crop
Application Technique
Use Suggestions

Greenhouse Flowers and Bedding Plants:

  • For most bedding plants, cut fHlowers, feed at 100 to 200 ppm N with constant liquid feeding. Use 200 to 400 ppm N for pulse feeding.
  • Azaleas: feed at 100-150 ppm N with constant liquid feeding.
  • Monitor media pH closely to prevent excessively low pH developing over time.

 

Landscape and Turf Use:

  • For acid loving plants use at the rate of 3 lbs per 100 gallons of water and apply to 500 sq. ft.Use every 3 to 4 weeks.
  • Application rate and frequency should be based on crop type and growth stage.


Foliar Application:

  • Ultrasol High Acid Plus is not recommended for foliar applications.

 

General Directions:

  • Agitate well to dissolve completely. Use hot water for faster results.
  • Use soil and water tests to determine the best concentrations and rates to use.

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Potential Acidity (Calcium Carbonate Equivalent Per Ton.)1465lbs
Solubility (per gallon)max. 3.0lbs
Potential Basicity (Calcium Carbonate Equivalent Per Ton.)1465lbs

Regulatory & Compliance

Packaging & Availability

Country Availability
Packaging Type
Regional Availability
  • USA

Storage & Handling

General Directions
  • Store water soluble fertilizer in a dry place.
  • Tightly seal open bag to prevent product hardening.