>> we squat a lot. >> if i were 40, i could squat a little longer. alessandro and nicola's inventory now extends to over one thousand varieties of fruit and vegetables. but keeping this many different plants healthy without using any pesticides is no easy feat. what was the word before? you've developed a word. >> agri con cura. it's the duty of carry. so agri with care. that then pays you back with the taste, the colors, with the consistency. >> yeah. the twins' nurturing philosophy doesn't just apply to plants, but to people too. there is a sense of community and family feel on the farm. >> we're going start picking up some ingredients for our lunch. we're going to get aubergine. >> look, it's an ostrich egg.