Over many years agricultural scientist Johan Gerber has built up a large collection of photos taken of insects (pests and beneficial) as well as plant diseases on various crops when conducting efficacy evaluation field trials. Many of the images were also taken in different areas of crop production farms in South Africa. These images are now available to the public for purchasing. The photo’s are highly suitable for use in promotional material, packaging, product training guides, private publications, university and school biology assignments, etc.. A limited number has been loaded on this site for viewing. If what you are looking for is not available for viewing, send an e-mail to for confirmation on the availability of such image(s). If you would like to purchase a specific image or number of images, please send an e-mail listing the image number and title (caption) of the images to for a quote on costs and image size available.