- You will get 20 Seeds of Snow Pea Chinese Sugar Snap Pod Peas Mammoth Melting Sugar Pod Pea Vegetable Seeds. - Mammoth Melting Sugar Pod Pea (Pisum sativum). - This tall heirloom pea variety does well on trellises and bears large pods for a long time! - The stringless pods of Mammoth Melting Sugar peas are tender and remain sweet longer than most varieties! - Vines grow 4 to 6 feet tall and pods are 4 to 5 inches long. - Matures in 65 to 70 days. - Sowing. - Because Peas thrive in cool weather and do not transplant well. Seeds should be planted outside 4-6 weeks before the last frost or grow in 40-75 degrees F. Plant pea seed 2 inches apart and 2 inches deep in light soil and full sun. Plant in double row 6-8 inches apart to allow for a trellis. - Growing. - As the vines begin growing, a trellis will support their climbing habit. Any kind of support 5-6 feet tall should be sufficient. Before they bloom, pea plants need to be kept moist but not wet. After blooming slightly increase the watering. Remove weeds carefully to avoid disturbing the plants. Mulch may be helpful to conserve moisture and control weeds. - Harvesting. - Snow peas taste best when harvested as soon as they reach their mature length, but before the peas inside have fully developed, check the pods often for the best result.