I found a plant food at a store. Is it ok for vegetation?

Shultz Azalea, Camellia, Rhododendron Plant Food

Feeds All Acid-Loving Plants

32-10-10

Total Nitrogen (N) 32%
1.0% Nitrate Nitrogen
31.0% Urea Nitrogen

Available Phospate (P2O5) 10%

Soluble Potash (K2O) 10%

Boron (B) 0.02%

Copper (CU) 0.07%
0.07% Water Soluble Copper (CU)

Iron (FE) 0.31%
0.31% Chelated Iron (FE)

Manganese (MN) 0.05%
0.05% Chelated Manganese (MN)

Molybdenum (MO) 0.0005%

Zinc (ZN) 0.06%
0.06% Chelated Zinc (ZN)

Derived from: Urea, Ammonium Phosphate, Potassium Phosphate, Potassium Nitrate, Boric Acid, Copper Sulfate, Iron EDTA, Manganese EDTA, Ammonium Molybdate, Zinc EDTA.
JohnHerer Reviewed by JohnHerer on . Vegetation plant food I found a plant food at a store. Is it ok for vegetation? Shultz Azalea, Camellia, Rhododendron Plant Food Feeds All Acid-Loving Plants 32-10-10 Total Nitrogen (N) 32% 1.0% Nitrate Nitrogen Rating: 5