How to grow Tulip 'Mariette'
Mariette is generally regarded as a hardy plant, so this plant will survive close to or on freezing temperatures.
Growing Mariette from seed
Try to aim for a seed spacing of at least 3.9 inches (10.0 cm) and sow at a depth of around 3.9 inches (10.0 cm).
Transplanting Mariette
Mariette is hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside.
Harvesting Mariette