How to grow Bigleaf hydrangea 'Nigra'
Plant in a location that enjoys partial sun and remember to water often. Keep in mind when planting that Nigra is thought of as hardy, so it can be safe to leave outdoors for the majority of winter (although if in doubt, using a row cover is often a good idea).
Growing Nigra from seed
Transplanting Nigra
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Nigra is a hardy plant.
Harvesting Nigra