Keep in mind when planting that Ruby Treasure is thought of as tender, so remember to wait until your soil is warm and the night time temperature is well above freezing before moving outside.
Start seeds indoors six weeks before last frost date.
Plant to the first set of true leaves to promote strong root growth.
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Ruby Treasure is a tender plant.
Bred by Tim Peters, and introduced by Peters Seed & Research company (now defunct).