Miracle-Gro Azalea, Camellia & Rhododendron Soluble Plant Food 1kg is expertly formulated to support the growth of acid-loving and lime-sensitive plants. Its balanced NPK ratio of 16-6-16, combined with chelated iron, manganese, copper, and zinc, helps prevent leaf yellowing and promotes vibrant, healthy foliage. Each 1kg pack makes up to 239 litres, providing efficient, long-lasting nourishment to enhance plant development and resilience.