Primarily, peas are propagated by sowing seeds directly in the ground or starting them indoors. For success, consider factors like optimal soil temperatures (45-75°F), well-drained soils, and ample sunlight. While peas don't usually root from cuttings, attention to planting depth and spacing is crucial, as overcrowding impedes growth. Propagation is relatively straightforward, making it suitable for beginners. To propagate peas: 1) Choose a sunny site with fertile, well-draining soil; 2) Plant seeds 1 inch deep, spaced 2-3 inches apart in rows; 3) Water consistently, maintaining soil moisture; 4) Support climbing varieties with trellises. Challenges include pests and root rot in overly moist conditions.