Sow at a depth of approx.
0.98 inches (2.5 cm) and aim for a distance of at least
1.46 feet (45.0 cm) between Summer squash plants. For optimal germination, soil temperature should be a minimum of
18°C / 64°F.
By our calculations, you should look at sowing White Bush Scallop about 14 days after your last frost date.
White Bush Scallop is tender, so ensure you wait until all danger of frost has passed in your area before considering planting outside.