7-7-7 Seven Iron Greens Grade Granular

Grigg Seven Iron 7-7-7 greens grade is the flagship product of the Green Spec granular nutrient line. It provides three sources of nitrogen, phosphorus, potassium, secondary and micronutrients, sea plant extract and humic acid. It corrects nutrient deficiencies and maintains turf color. It is recommended for pre-plant or starter applications during turf establishment.

Key Advantages
Contains soluble nutrients for efficient uptake and use at a 1:1:1 ratio of NPK
Contains ferrous sulfate which supplies quickly available iron. Iron plays a key role in chlorophyll production, which improves turf color.
Nitrogen promotes consistent turfgrass shoot growth
Phosphorus plays a role in plant metabolic processes that transfer energy throughout the plant
Soluble potassium is derived from sulfate of potash. Potassium regulates primary physiological processes
that impact turf response to stress and supports cellular processes that impact photosynthesis, water
regulation, respiration and protein production.

Guaranteed Analysis
Total Nitrogen (N) . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . 7.0%
   1.4% Ammoniacal nitrogen
   4.6% Urea nitrogen
   1.0% Water insoluble nitrogen
Available Phosphate (P2O5) . . . . . . . . . . . . . . . . . . . . . 7.0%
Soluble Potash (K2O) . . . . . . . . . . . . .  . . . . . . . . . . . . . 7.0%
Calcium (Ca) . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . . . . 3.0%
Sulfur (S) . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . . . . 7.0%
Iron (Fe) . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . 7.0%
   2.3% Water soluble iron
Manganese (Mn) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.5%
   1.3% Water soluble manganese
Zinc (Zn) . . . . . . . . . . . . . . . . . . . . . . . . .
   0.05% Water soluble zinc
Humic acids derived from Leonardite  . . . . . . . . . . . . 2.5%
Derived from monoammonium phosphate, urea, soybean meal, sulfate of potash, gypsum, ferrous sulfate, iron sucrate, manganese sulfate, manganese sucrate, zinc sucrate and kelp (Ascophyllum nodosum).

Distributed by Grigg Brothers, a Brandt subsidiary.  50 pound bags.