Jack's Nutrients Professional 20-20-20 General-Purpose Fertilizer, 25lb

Boost your hydroponic garden with reliable, water-soluble fertilizer!

Jack's Professional line includes premier grade fertilizers formulated with highest quality components and manufacturing controls. The general-purpose industry standard, 20-20-20 is great for maintaining plants in garden center and growing facilities. It provides fast green-up and great foliar expansion due to the high percentage of ammonium and urea nitrogen plus balanced phosphorus and potassium for excellent root and shoot growth. For best results, use warm water to dissolve product. Jack's fertilizers are made with 100% soluble raw materials that will form a true solution. Some raw materials are slower to dissolve than others. Keep stock tank covered to reduce light and debris inputs.

Jack's Nutrients General Purpose Fertilizer Key Product Features

• The General-Purpose Water-Soluble Plant Food 20-20-20, 25 lb. bag is made from balanced nitrogen, phosphorus and potassium for use on all indoor and outdoor plants, trees, shrubs, vegetables, and turf.
• Providing fast green-up and great foliar expansion due to the high percentage of ammonium and urea nitrogen plus balanced phosphorus and potassium for excellent root and shoot growth.
• This formula is best to be used by growers who would like a acidic formula with a balanced NPK ratio for use on outoor grown plants in growing facilities and garden centers as well as hydroponic setups.
• Fertilizer appearance may vary in color due to variation in raw material size and tracer dye distribution upon the particles in the bag. In solution, color will remain consistent.
• Jack's fertilizers are made with 100% soluble raw materials that will form a true solution. For best results, use warm water to dissolve product. Some raw materials are slower to dissolve than others.

• Total nitrogen (N)...... 20%
  • 3.83% ammoniacal nitrogen
  • 6.07% nitrate nitrogen
  • 0.10% urea nitrogen
• Available phosphate (P2O5)...... 20%
• Soluble potash (K2O)...... 20%
• Magnesium (Mg)...... 0.0500%
  • 0.0500% water soluble magnesium (Mg)
• Boron (B)...... 0.0068%
• Copper (Cu)...... 0.0036%
  • 0.0036% chelated copper (Cu)
• Iron (Fe)...... 0.0500%
  • 0.0500% chelated iron (Fe)
• Manganese (Mn)...... 0.0250%
  • 0.0250% chelated manganese (Mn)
• Molybdenum (Mo)...... 0.001%
• Zinc (Zn)...... 0.0025%
  • 0.0025% chelated zinc (Zn)

Derived from: urea, monoammonium phosphate, potassium nitrate, magnesium sulfate, boric acid, iron EDTA, manganese EDTA, zinc EDTA, copper EDTA, ammonium molybdate

Potential Acidity: 555 lbs. Calcium carbonate equivalent per ton.

ATTENTION: The application of fertilizer material containing Molybdenum (Mo) may result in forage crops containing levels of Molybdenum (Mo) w hich are toxic to ruminant animals.