Pansy 'Delta pure primrose'

Try to plant in a location that enjoys partial sun and remember to water moderately. Delta pure primrose is generally regarded as a half hardy plant, so remember to protect this plant from frosts and low temperatures. Delta pure primrose needs a soil ph of 5.5 to 5.8 (weakly acidic soil).

Chill seeds for 24 hours before sowing. Needs dark to germinate. After germination, seedlings like cool temps (45-50F) & moist conditions.

Try to aim for a seed spacing of at least 6.04 inches (15.5 cm) and sow at a depth of around 0.23 inches (0.6 cm). For optimal germination, soil temperature should be a minimum of 18°C / 64°F.

Mulch.

Delta pure primrose is half hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside - as a guideline, the minimum temperature outside should be approximately 7°C / 45°F.