Searles Herb & Vegetable Specialty Mix is especially formulated for growing many types of herbs & vegetables. It is a professional blend of organic ingredients including peat moss, premium compost, + Searles Flourish Soluble Plant Food, Searles Robust Controlled Release fertiliser, Searles Water Crystals, Searles Penetraide and zeolite. The extra Premium Compost adds that necessary organic enrichment, nutrients and nutrient storage capacity, while peat moss and water crystals produce greater water and nutrient retention. An ideal combination for growing herbs & Vegetables in pots and containers, for in-bag growing and garden beds.