Where Does Your Food Come From? Celery

Celery juice is the latest health trend taking over social media - users are claiming its benefits include healing eczema, psoriasis, acne and more. Is it a miracle drink or is it hype? And have you ever wondered where celery comes from? 80 year old veggie grower, Stan, is passionate about celery and he's among the last celery growers left in New Zealand. First Up visited his celery farms out in South Auckland to follow its journey from a seed to the supermarket.