Fertilizing Cranberry Plants
Cranberries and lingonberries require little fertilizer. In early spring, use a small handful of fertilizer (such as 5-10-10) and apply in a circle around each mature plant. Use smaller amounts for plants up to three years old. Stop fertilizing by late June.
NOTE: This is part 6 in a series of 11 articles. For a complete background on how to grow cranberry plants, we recommend starting from the beginning.