Amount of castings needed per 100 sq. ft. garden:
Prior to planting, instill 10-20# when cultivating depending upon current soil condition.Top dress ½ the intial amount every month.
Amount of castings for potted plants:
15# for 5-10 plants
Amount of castings when germinating plants indoors:
15# for 100-300 plants
Amount of castings for trees:
For new trees: 2# monthly every month until established
For established trees: 1# per inch in trunk diameter every 2 months
Amount of castings needed for lawns:
5-10# per 100 sq. ft. of grass