START WEEKS EARLY: Recommended to start plants indoors in flats or pots this many weeks before transplanting to permanent location.
MINIMUM SOIL TEMP: Minimum soil temperature to insure timely germination. Seeds planted before this temperature is reached in the soil are in danger of rotting.
SOIL pH: Recommended range for soil pH.
FROST TOL: Ability to withstand unexpected summer frost. b = Frost will harm these plants when very young.