Vegan organic gardening aims to produce organically grown foods and other crops whilst minimising (preferably erradicating) the exploitation or harm of any living creature. It is therefore a method of farming without the use of animal products or byproducts. Vegan organic farming is similar to organic horticulture but does not allow the use of materials such as blood, fish and bone meal or animal manures because the production of these is viewed as either harming animals directly, or is associated with the use of animals for meat, milk or leisure activities.