How Often to Fertilize Roses for Optimal Blooms
How Often to Fertilize Roses? Roses should be fertilized every 3 to 4 weeks during the growing season. For newly planted roses, use slow-release fertilizer and bone meal for root development, and sprinkle Epsom salts for foliar and cane development. Established roses should be fertilized with high-nitrogen fertilizer or alfalfa meal and Epsom salts in…
