Strawberry Fertilizer 15 lbs. by Old Cobblers Farm

This is our premium blend of 15-15-15 for your strawberries. When using a 15-15-15 fertilizer for strawberries, the basic rule of thumb is to add 1 pound (454 g.) of fertilizer per 20-foot (6 m.) row of strawberries one month after they are first planted. For berries that are over a year old, fertilize once a year after the plant has produced fruit, in the mid- to late summer but definitely before September. Use 1 pound (227 g.) of 15-15-15 per 20-foot (6 m.) row of strawberries. For June bearing strawberries, avoid fertilizing in the spring since the resulting increased foliage growth cannot only increase the incidence of disease, but also produce soft berries. Soft berries are more susceptible to fruit rots, which can in turn reduce your overall yield. Fertilize June bearing varieties after the last harvest of the season with 1 pound 15-15-15 per 20-foot row.