How to grow Blue mist spiraea 'Longwood Blue'
Longwood Blue likes a position of partial sun and remember to apply water fairly sparingly. Keep in mind when planting that Longwood Blue is thought of as hardy, so this plant will survive close to or on freezing temperatures. Ideally plant in loamy, clay and sandy soil and try to keep the ph of your soil between the range of 6.1 and 7.8 as Longwood Blue likes to be in weakly acidic soil to weakly alkaline soil.
Growing Longwood Blue from seed
Transplanting Longwood Blue
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Longwood Blue is a hardy plant.
Harvesting Longwood Blue
Footnotes