1 lb. per inch of trunk diameter. Triple the quantity for diameters 3 inches or larger.
1 cup per foot of drip line diameter (The diameter of the shrub from left to right side). Double the quantity if diameter is three feet or larger.
Preparation of new bed: Mix 10 lbs. per 100 square feet and incorporate into the top four or five inches of soil. Feed established beds 5 lbs. per 100 square feet.
Potted Plants (Containers):
New Plants: When preparing new soil for plants, mix 2 cups of Evergreen-tone per cubic foot of soil (1.5 tbsp. per quart.)
Established Plants: Sprinkle 1 tsp. of Evergreen-tone for each 3″ of pot diameter into the soil along the outer edge of the pot. Water thoroughly.