How to Fertilize Chinese peony?
For optimal care, fertilize peony with a balanced fertilizer (10-10-10) as it emerges in spring to stimulate growth. Once buds form, switch to a high phosphorus fertilizer to enhance bloom quality. Apply fertilizers every 4-6 weeks during the growing season, using about 1/4 cup per plant or following label instructions. Avoid over-fertilization, as this can lead to foliar growth at the expense of blooms. Decrease feeding as peony begins to go dormant in the fall. Always water peony thoroughly after fertilizing to prevent root burn and incorporate nutrients into the soil. This personalized approach ensures vigorous peony that showcase luscious, robust flowers.