The Fish Emulsion Fertilizer 5-1-1 from Fertilome is derived from concentrated fish solubles that supply the natural release of essential nutrients for the development of green foliage, vigorous root systems, and solid plant structure. Great for use on potted and house plants, fruits, vegetables, ornamentals, and shade trees. Application Rate: Shake well before applying. 2 tablespoons per gallon monthly during the growing and blooming season. | Fertilome Fish Emulsion Fertilizer 5-1-1 | Size 1 gal