Miracle gro water soluble ericaceous plant food 500g provides all your acid loving or lime hating plants need for healthy growth it makes sure that your plants have all the essential nutrients to create beautiful blooms strong roots and a deep rich leaf or needle colour the formula feeds through both the roots and the leaves to give plants all the nutrients they need for strong and healthy growth it contains sequestered iron which is easy for ericaceous plants to take up even in chalky soil