For New Plantlings, you will use 5 cups of Alaska by Pennington All Purpose Dry Fish Fertilizer per 50 sq ft or 3 cups per 50 sq ft row when planting. For Established Plantings, you will use 3 cups of Alaska by Pennington All Purpose Dry Fish Fertilizer per 50 sq ft or 2 cups per 50 sq ft row every …
Read Full Answer »Alaska Fish Fertilizer should be applied on the soil one week prior to planting.Â