Carl Pool Colorscapes (19-13-6) 25 lb Bag..

Application Recommendations: Top Dressing Plants in the Landscape Apply four pounds per 100 sq.ft. of bed area, evenly distributed over the root zone. Potted Plants: Use 1/4 teaspoon per two inches of pot diameter or 1/2 to 3/4 tablespoon per gallon of pot. Sensitive Plants: Use 1/2 of the above amounts. Repeat application every 2-4 months.