Peas are typical of most common legumes in that they are a cool weather crop. Plant in early spring as soon as soil can be worked and soil temperatures are still cool at (16-18C). Plant seeds 1 inch deep from April-June space seeds 2-3 inches apart and in rows 24 inches wide for bush varieties. Please note: Untreated Pea seeds are particularly susceptible to failure if planted in soil that is too cold or wet.