Everything we grow plants or produce we make sure are non GMO.
GMO means any organism whose DNA has been modified using genetic engineering technology. For produce it generally means vegetables that have had their genetics altered through engeneering rather than traditional breeding practices. Some GMO produce is engeneered to be pest resistant.
GMOs are still controversial, with studies over a wide variety of topics inlcuding contamination of other crops, enviormental effects, super weeds, impacts on birds butterflies and bees, and more. We would rather be safe than sorry, so we have chosen not to grow them. We are not going to sell you produce that we aren't confident in eating ourselves.