They also freeze very well. Garden, snow, and snap peas are cool season crops. Sow seed 1 to 1.5 inches deep and 2 inches apart. Peas can be planted in single or double rows. The double rows should be about 6 inches apart.
Double rows allow bush varieties to cling and hold up one another.
Place wire netting or a trellis between double rows of tall varieties to provide support. When planted in single rows, the dwarf or bush-type varieties should be sown in rows 2 feet apart and the tall growing varieties 3 feet apart. Iowa State University , Ames, Iowa. This information subject to a usage policy .