Humans have been genetically modifying crops for thousands of years. Here are some examples of what some popular foods used to look like. Genetic Literacy Project Edible Flower Collection Fedco Seeds Round Planter with Elevated Plant Shelf Valencia Planters Algreen Algreen Products Achillea tomentosa 'King George' Urban Tree Farm Nursery How I built my living plant wall A lot of you asked me to slow down and explain how I made this, so while my plants were outside getting their monthly PLANT IT Clay Pebbles