Description
Trees:
1 lb. per inch of trunk diameter. Triple the quantity for diameters 3 inches or larger.
Shrubs:
1 cup per foot of branch spread. Double the quantity if branch spread is three feet or larger.
Beds:
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.