Couple’s success tips on sweet potato farming

Agostino Kaaru and his wife Mary at their sweet potato farm at Karirwara in Nyaki East, Meru County. [Phares Mutembei, Standard]

Having grown sweet potatoes for more than a decade, Agostino Kaaru is an expert of sorts.

Together with his wife Mary, they started growing the vines more than 20 years ago on their farm in Nyaki East, Meru County and have gathered vital lessons on successful sweet potato farming.