Doggett specifically formulates all products in their XL line for the professional arborist. All XL products have a high U.F. content, which allows particles to remain suspended instead of being dissolved immediately. Because of this content, these products should only be used in sprayers with good agitation in order to avoid damage to the equipment.
Over 59% of the nitrogen in Doggett's 32-7-7 is from Nitroform®, a unique non-leaching ureaform fertilizer. This product releases its nitrogen reserves gradually, over the entire growing season. Bacteria convert the most soluble portion of the nitrogen so that 1/3 is released in the first 3 to 5 weeks, the balance over 6 to 12 months. Therefore, any not released in a certain year can carry forward to the next season.
Total Nitrogen (N)*32.00%
12.5% Water Insoluble Nitrogen
2.0% Nitrate Nitrogen
1.4% Ammoniacal Nitrogen
16.10% Other Water Soluble N.
Available Phosphate (P2O5) 7.00%
Soluble Potash (K2O) 7.00%
Secondary Plant Foods
0.10 Chelated Iron (Fe)
Total Manganese (Mn)0.05%
0.05% Water Soluble Manganese (mn)
Zinc (Zn) 0.05%
Nutrients derived from: Ureaform, Urea, Potassium Nitrate, Ammonium Phosphate, Sulfate of Potash, Iron Edta, Copper Sulfate, Manganese Sulfate, Zinc Sulfate.
This product contains 12.5% slow release nitrogen.
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. **