Evidence from previous SHA projects shows that farmers supported to grow tomatoes can earn an average of USh 450,000 (£110) per season. For groundnut seed producers (with initial support of 20 kg) the return can be USh 448,000 (£107) in one year. In addition, Our work in Kamuli shows a 3 to 5-fold increase in output and acreage when smallholder farmers use ploughs.