Doggett XL 15-15-20 Drought Special Tree Fertilizer

$ 114.95 CAD

SKU: DOG151520 Doggett Corporation

Doggett’s XL 15-15-20 Drought Special is specifically designed to regenerate damaged roots during and after drought seasons. It is extremely low in salt, a high percentage of humate, and has slow-releasing nitrogen.  The suspension type formula contains primary nutrients derived from: ureaform, potassium sulfate, monopotasium phosphate, chelate complex and wetting agents for improved absorption and suspension.

  • Nitroform is non-leaching 
  • Low salt index of 15
  • Mix 15 lb. per 100 gallons of water
  • Apply five gallons of fertilizer solution per inch of trunk diameter.

    If you are a professional arborist and need to revive plants damaged during a drought, Doggett 15-15-20 is guaranteed to enhance the recovery of drought-stricken trees and shrubs.

    Guaranteed Analysis
    Total Nitrogen (N)15.00%
    10% Water Insoluble Nitrogen
    Available Phosphate (P2O5)15.00%
    Soluble Potash (K2O)20.00%

    Secondary Plant Foods:
    Copper (Cu)0.05%
    Iron (Fe)0.10%
    Manganese (Mn)0.05%
    Zinc (Zn)0.05%
    Sulphur (S)


    Packaged in 30 pound plastic bags.  Price shown is per bag. Contact us directly for pricing for quantities of 10 bags or more. 

    * Item is not available for purchase outside Canada.

    ** Please be advised that due to the special handling requirements for fertilizer, this product does not qualify for free or International shipping.  Any International Orders for fertilizer will be automatically cancelled and refunded.  **