Calabaza Growers (London) is a farm business launched in July 2012. The farm is in Carshalton, South West London, in the Borough of Sutton. Joel Brook, the Farm owner, has 10 years experience of working in the Organic farming sector prior to launching Calabaza.

He has lots of covered space (glasshouses and polytunnels), which were used by area farmers who have since retired and land totalling 3.5 acres.

Joel focuses on the veg, particularly salad leaves, that other suppliers aren't growing and Japanese veg including radishes, turnips and squash, and an Italian alternative to broccoli called Cima De Rapa.