Wando peas are a popular shelling variety known for their reliable production and tolerance for both cooler temperatures and early summer heat. This adaptability makes them a versatile choice for many climates. Their growth habit frequently raises the question of whether they require a tall structure. The difference between peas that grow as a dense mound and those that climb extensively dictates how they must be managed in a garden space. Understanding the classification of the Wando pea is the first step in planning a successful planting.
The Classification of Wando Peas
Wando peas are classified as a semi-dwarf bush pea variety. This means the plants exhibit a determinate growth habit, halting vertical expansion once they reach a certain size. The typical mature height for a Wando pea plant ranges from 24 to 36 inches, making them much shorter than true climbing types.
Although technically a bush pea, their substantial height means they often benefit from some form of light support. Without this assistance, the heavy vines and pods can easily flop over, leading to poor air circulation and potential disease issues. Therefore, Wando peas sit in a middle ground, being genetically bush-type but functionally requiring optional, short staking.
Distinguishing Bush from Pole Varieties
Pea varieties fall into two main categories based on their growth pattern: bush (dwarf) and pole (vining). Bush peas are characterized by determinate growth, meaning they grow to a fixed height and produce most of their crop within a short, concentrated harvest window. Their compact stature means they require little to no external support.
Pole peas have an indeterminate growth habit, continuously producing vines and flowers until stopped by frost or excessive heat. These varieties can reach heights of five to eight feet and must have a strong, vertical trellis or netting for support. The difference in growth pattern dictates both the necessary garden infrastructure and the timing of the harvest.
Cultivation Requirements for Wando Peas
The semi-dwarf nature of Wando peas influences key cultivation practices, particularly spacing and support. Wando peas can be planted more densely than pole varieties, spaced one to two inches apart within a row. Rows should be spaced 18 to 30 inches apart to allow for access and air flow.
As a cool-season crop, Wando peas should be planted in early spring as soon as the soil is workable, or in late summer for a fall harvest. They perform better than many other pea varieties when temperatures warm up, but they prefer soil temperatures above 45°F for optimal germination. The soil should be loose, rich in organic matter, and maintain a pH between 6.0 and 7.5.
Because Wando plants commonly reach the 30-inch range, providing a light support system is recommended to keep the foliage and pods off the soil. This does not require a complex, tall trellis. Short supports like a fence, chicken wire, or “brushings”—small, branching sticks—are sufficient. This minimal support protects the developing pods from moisture and soil-borne pathogens.