Sow
0.47 inches (1.2 cm) deep with a guideline distance of
11.7 inches (30.0 cm). Soil temperature should be kept higher than
16°C / 61°F to ensure good germination.
By our calculations, you should look at sowing Sweeter Yet about 14 days after your last frost date.
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Sweeter Yet is a tender plant.