SKU
10-1373

Plant Marvel 20-20-20 General Purpose Water Soluble Fertilizer - 25 LB BAG

  • 20-20-20 NPK blend with fully chelated micros
  • Ideal for greenhouse, landscape, and turf use
  • Highly soluble powder; blue granule appearance
  • Includes boron, iron, manganese, copper, zinc
  • Use rate: 0.07–6.66 oz per gallon based on method
  • For foliar spray, fertigation, or proportioners
  • Sold Individually. Manufacturer Pack Size = 88
 
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Quantity (minimum 1):
Territory Restriction - IA, IL, IN, KS, MI, MN, MO, ND, NE, SD, WI

Available for Sale

in IA, IL, IN, KS, MI, MN, MO, ND, NE, SD, WI

Product Details

Product Label Download SDS

Plant Marvel’s Nutriculture® 20-20-20 General Purpose Water Soluble Fertilizer is a highly versatile and balanced formula, ideal for a wide range of horticultural and landscape applications. With a 1:1:1 NPK ratio and over 60% total nutrient content, it provides consistent feeding for container plants, turf, trees, shrubs, bedding plants, and more. Fully chelated micronutrients ensure superior plant uptake and extended availability, making this blend a reliable all-purpose fertilizer for both professional and general-use programs.

Active Ingredients:

  • Total Nitrogen (N): 20%
    • 2.09% Ammoniacal Nitrogen
    • 4.11% Nitrate Nitrogen
    • 13.80% Urea Nitrogen
  • Available Phosphate (P₂O₅): 20%
  • Soluble Potash (K₂O): 20%
  • Magnesium (Mg): 0.10%
  • Sulfur (S): 0.14%
  • Boron (B): 0.02%
  • Copper (Cu): 0.02% (Chelated)
  • Iron (Fe): 0.05% (Chelated)
  • Manganese (Mn): 0.02% (Chelated)
  • Molybdenum (Mo): 0.0009%
  • Zinc (Zn): 0.02% (Chelated)

Derived from: Ammonium Nitrate, Ammonium Phosphate, Potassium Nitrate, Magnesium Sulfate, Urea, Boric Acid, Sodium Molybdate, Copper EDTA, Iron EDTA, Manganese EDTA, and Zinc EDTA.

Controls:

This is a fertilizer product and does not control pests or weeds.

Application:

Apply as a foliar spray or through fertigation systems. Best results are achieved when used as part of a regular soil fertility program. Adjust nitrogen PPM based on plant type and growth stage.

  • Hose-End Sprayer: 1 oz per gallon (1:15 ratio)
  • Tank Mix: 0.07 oz per gallon (0.5 g/L)
  • Proportioner: 6.66 oz per gallon of concentrate (1:100 ratio)

See label for full nitrogen chart and custom mixing rates.

Use Sites:

  • Container and Bedding Plants
  • Greenhouse Crops
  • Turfgrass and General Landscapes
  • Trees and Shrubs

Precautions:

Harmful if swallowed. Causes serious eye irritation. Use appropriate eye protection and gloves. Avoid inhalation of dust. Spilled material may be slippery when wet. Product contains molybdenum—do not use on forage crops intended for ruminant feed. Keep out of reach of children.

See SDS for complete safety and handling instructions.

Storage & Disposal:

Store in a dry, well-ventilated area. Keep container tightly closed. Dispose of unused product and packaging according to local, state, and federal regulations.

See SDS for complete storage and disposal guidelines.

Technical Specifications:

  • Formulation Type: Water-soluble granular fertilizer
  • NPK Ratio: 20-20-20
  • Chelated Micronutrients: Cu, Fe, Mn, Zn
  • Color: Pale Blue to Deep Blue
  • Odor: Mild to moderate
  • Solubility: 100% water soluble
  • pH (5% solution): 4.0–6.0
  • Potential Acidity: 535 lbs CaCO₃ equivalent per ton

Specifications

Brand
Plant Marvel Labs Inc
Size
25 LB BAG
Color
Pale Blue to Deep Blue
Odor
Mild to Moderate

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