How to grow Bigleaf hydrangea 'Altona'
Plant in a location that enjoys partial sun and remember to water often. Keep in mind when planting that Altona is thought of as hardy, so Altona will tend to go dormant or grow slowly over the winter months.
Growing Altona from seed
Transplanting Altona
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Altona is a hardy plant.
Harvesting Altona