Sow at a depth of approx.
0.99 inches (2.54 cm) and aim for a distance of at least
2.97 inches (7.62 cm) between Snap pea plants. For optimal germination, soil temperature should be a minimum of
4°C / 39°F.
By our calculations, you should look at sowing Russian Sugar about 42 days before your last frost date.
Russian Sugar is half hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside.