Can composts be mixed?
All our composts are specially blended at our Evergreen Research Station in Levington, Suffolk and are rigorously tested. Each compost will be formulated for a specific purpose and have all the correct ingredients, including feed to ensure optimal plant health. We do not recommend you mix the composts as this will unbalance the nutrient levels as well as the ratios of carefully measured ingredients. Its rather like baking a cake, to get the best results you should always follow the recipe.