How to grow Snake's head fritillary 'Mars'
Keep in mind when planting that Mars is thought of as half hardy, so it will need cloching or fleece protection when the temperature dips.
Growing Mars from seed
Look to ensure a distance 1.95 inches (5.0 cm) between seeds when sowing - bury at a depth of at least 1.95 inches (5.0 cm) deep.
Transplanting Mars
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Mars is a half hardy plant.
Harvesting Mars