About

Brad Querl is a Zimbabwean agronomist with a BSc in Botany and a Master's degree in Paraclinical Sciences from the University of Pretoria, specialising in medicinal plant science. His practical farming experience includes four years producing low-chill cherries and two years growing CBD cannabis, alongside work developing nutritional programmes for crops such as hemp, figs, and citrus. He currently works as a Sales Agronomist at Cropserve in Zimbabwe, supporting farmers with crop nutrition, pest and disease management, and practical production strategies across the Matabeleland and Midlands regions. He writes regularly on integrated pest management, biological control, and plant nutrition, and is especially interested in combining scientific knowledge with practical, affordable solutions that farmers can apply in the field.