Four to six seeds per foot of row should be planted three-quarters to 1 inches deep in rows 20 to 42 inches apart. The older vining-type cultivars of southern peas should be planted with only one to two seeds per foot of row. Control weeds early in the season with shallow cultivation. Later the peas will shade out most weeds. Avoid cultivation after the plants begin to bloom.
Southern peas are self-pollinating.
Insects as well as wind are responsible for moving the pollen to achieve fertilization. Care should be taken when spraying for insect pests to avoid damage to pollinating insects. SOIL Southern peas will produce an adequate crop on most soils but will perform better on fertile soils. Particularly heavy or wet soils should be avoided. When necessary, add organic matter and provide drainage to wet or heavy soils.