Miracle-Gro 100251 Organic Choice All Purpose Liquid Plant Food Concentrate (Organice Fertilizer), 32 oz, (Not Sold in CA) Coverage Area: 640 sq. ft. Derived from fermented sugar beet molasses In the garden for trees and shrubs: Mix capful (1oz) in 2 gallons of water to feed 20 sq. ft. For mixing spectacular results, apply every 7-14 days. For Houseplants: Mix tsp. per 6 cups of water. For great results, apply every 2 weeks to the soil. Not for sale in California