All parts of a pea plant are edible, including blossoms, shoots, tendrils and pods. Young shoots taste the best, while older ones tend to be tough and stringy. Pea shoots and blooms make a beautiful addition to spring salads and stir-fries. Many chefs use young pea plants to make pea stock or even ice cream. If you’re growing peas for shoots, harvest micro-greens when plants are 2-4 inches tall (roughly 2 weeks) and snap greens when plants are 4-8 inches tall (roughly 2-4 weeks). This pink-flowered variety is a snow pea known as ‘Dwarf Grey Sugar.’ Vines aren’t dwarf, though, growing 4 to 5 feet tall.