The correct answer is Kitchen gardening. Considering the importance of vegetables, to produce own vegetable requirements in backyards, kitchen gardening concept has emerged. Kitchen gardening is area where vegetables, fruit or herbs are grown for domestic use. It is a source of herbs, vegetables and fruits. It is often also a structured garden space with a design based on repetitive geometric patterns. This is a safe practice, which does not cause toxic residues of pesticides in the vegetables produced.