The Thuti wet mill sits 2 kilometres from the Karima Hills, in the heart of Nyeri County, with the River Thuti flowing through. The mill receives SL 28 and SL 34 lots from over five hundred farmers in the surrounding highlands and each year the harvests produce one small peaberry lot that they separate and offer separately. Peaberry beans are a natural mutation where one of the two seeds inside the cherry is malnourished and dies off, leaving only one small seed to form a rounded, pea-shaped green bean. The Thuti wet mill is part of the Othaya Farmer’s Co-operative Society and represents 550 farmers: 430 men and 120 women.