Ferti-Lome Blooming and Rooting Soluble Plant Food 9-58-8 is a water-soluble plant food that can be applied through the soil, foliage, or used as a rooting solution. Ferti-Lome Blooming and Rooting Soluble Plant Food 9-58-8 will help your flowering plants, fruits, and vegetables bloom larger and bear bigger fruit. Ferti-Lome Blooming and Rooting Soluble Plant Food 9-58-8 can be applied to nearly all plants that flower, bloom, or fruit.