How to grow Clematis 'Jackmanii Rubra'
Plant in a location that enjoys full sun and remember to water often. Keep in mind when planting that Jackmanii Rubra is thought of as hardy, so this plant will survive close to or on freezing temperatures.
Growing Jackmanii Rubra from seed
Look to ensure a distance 1.48 feet (45.7 cm) between Jackmanii Rubra seeds when sowing to make sure your seedlings have enough space.
Transplanting Jackmanii Rubra
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Jackmanii Rubra is a hardy plant.
Harvesting Jackmanii Rubra