Your favorite liquid fertilizer now comes in a gallon sized bottle! Processed in the Pacific Northwest, it is derived from acidulated fish solubles stabilized with phosphoric acid and contains a variety of species of fish for greater mineralization. The organic matter of the decomposed fish feeds mycorrhizae, building healthy bacteria throughout the soil to promote robust plant with no phytotoxic effects or root burn. This enables the plant to readily receive key nutrients. To use as a soil application, mix 4 oz. of fertilizer per gallon of water to create solution. One gallon of solution is enough for 2-3 roses. Fertilize plants in the ground every 4-6 weeks and every 3-4 weeks for container plants. See label for plant-specific use instructions. This fertilizer is shelf stable and will not expire if stored properly. Large sizes ship free. *Product packaging may vary.