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Plant-Prod 20-0-20 Hydrangea Water Soluble Fertilizer

  • Canada
  • International

Plant-Prod 20-0-20 Hydrangea water soluble fertilizer is a no phosphorus formulation especially formulated for the production of blue hydrangeas.


This neutral formulation with a high level of potassium will help keep pH levels low and aluminum more readily available to the plant, essential for the bluing of hydrangeas. Elevated levels of iron and calcium will promote darker green foliage and keep plants sturdy.


  • No phosphorous for improved availability of aluminum
  • Over 50% of the nitrogen is in the form of nitrate
  • Contains a complete set of micronutrients, including a high molybdenum content
Guaranteed Minimum Analysis
Total Nitrogen (N)20%
Nitrate Nitrogen10.9%
Ammoniacal Nitrogen0.4%
Urea Nitrogen 8.7%
Available Phosphoric Acid (P2O5)0%
Soluble Phosphorus0%
Soluble Potash (K2O)20%
Soluble Potassium16.6%
Calcium (Ca)6.4%
Magnesium (Mg)0.2%
Chelated Iron (actual) (Fe)0.150%
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)0.001%
EDTA (chelating agent)1.45%
Other Plant-Prod Water Soluble Fertilizer Products