Fertilizer Spike Specifications

Manganese Spike #30190
Manganese (Mn)	20%
20% Water Soluble Manganese
Sulfur (S)	16%
16% Combined Sulfur (S)
Total Nitrogen (N)	4%
4% Ammoniacal Nitrogen
Derived From: Manganese Sulfate, Sulfate of Ammonia.

Magnesium Spike #30191
Total Magnesium (Mg)	12%
12% Water Soluble Magnesium
Sulfur (S)	20%
20% Combined Sulfur
Total Nitrogen (N)	4%
4% Ammoniacal Nitrogen
Derived From: Magnesium Sulfate, Sulfate of Ammonia.

Potassium Spike #30192
Soluble Potash (K²O)	20%
Magnesium (Mg)	7%
7% Water Soluble Magnesium
Sulfur (S)	20%
20% Combined Sulfur
Total Nitrogen (N)	6%
6% Nitrate Nitrogen
Derived From: Potassium Nitrate, Magnesium Sulfate.

Maintenance Spike #30193
Manganese (Mn)	6%
6% Water Soluble Manganese
Magnesium (Mg)	6%
6% Water Soluble Magnesium
Soluble Potassium (K²O)	6%
Sulfur (S)	10%
10% Combined Sulfur
Total Nitrogen (N)	6%
4.2% Ammoniacal Nitrogen
1.8% Nitrate Nitrogen
Iron (Fe)	1%
1% Water Soluble Iron
Copper (Cu)	0.5%
.5% Water Soluble Copper
Derived From: Potassium Nitrate, Manganese Sulfate, Magnesium Sulfate, Ferrous Iron Sulfate, Copper Sulfate, Sulfate of Ammonia.

8-10-10 Perfect Spike Multi-Use - For Oaks, Maples, Birch, Elm, etc.

The Perfect Spike #30197
Total Nitrogen (N)	8%
8% Ammoniacal Nitrogen
Available Phosphate (P205)	10%
Soluble Potash (K²O)	10%
Combined Sulfur (S)	4.8%
Iron (Fe)	3.3%
Manganese (Mn)	3.2%
Derived From: Ammonium Sulfate, Monoammonium Phosphate, Potassium Sulfate, Iron Sulfate, Manganese Sulfate and Elemental Sulfur (140 grams)

Maple/Birch Spike MB #30190-MB
Soluble Manganese	20%
Combined Sulfur	16%
Ammoniacal Nitrogen	4%
Total Nitrogen (N)	4%
Derived From: Manganese Sulfate, Sulfate of Ammonia.

Super Citrus Tablet #30196
Total Nitrogen (N)	8%
5.35% Water Insoluble Nitrogen
2.05% Ammoniacal Nitroge
0.60% Urea Nitrogen
Available Phosphate (P2O5)	4%
Soluble Potash (K2O)	8%
Combined Sulfur (S)	13%
Free Sulfur (S)	10%
Total Manganese (Mn)	2.8%
0.003% Soluble Manganese (Mn)
Total Magnesium (Mg)	4.5%
0.90% Water Soluble Magnesium (Mg)
Total Copper (Cu)	1%
0.0005% Soluble Copper (Cu)
Total Iron (Fe)	1%
0.0005% Soluble Iron (Fe)
Boron (B)	.05%
Total Zinc (Zn)	.05%
0.0005% Soluble Zinc (Zn)
Derived From: Ureaform, Mono Ammonium Phosphate, Sulfate of Potash, Magnesium Sulfate, Manganese Sulfate, Copper Sulfate, Zinc Sulfate, Iron Sulfate, Elemental Sulfur and Sodium Borate. * Contains 5.35% Slowly Available Nitrogen.

Iron Pellet #30195
Total Iron (Fe)	30%
0.06% Soluble Iron (Fe)
0.04% Chelated Iron (Fe)
Free Sulfur (S)	20%
Total Nitrogen (N)	5%
3.34% Water Insoluble Nitrogen
1.66% Water Soluble Organic Nitrogen
Derived From: Methylene Urea, Iron Sucrate, Elemental Sulfur and Lignosulfonate.