How to grow Astilbe 'Heart and Soul'
Try to plant in a location that enjoys dappled sun and remember to water often. Keep in mind when planting that Heart and Soul is thought of as hardy, so this plant will survive close to or on freezing temperatures. Ensure your soil has a ph of between 5.6 and 7.5 as Heart and Soul is a weakly acidic soil - weakly alkaline soil loving plant.
Growing Heart and Soul from seed
Ensure a seed sowing distance of 1.46 feet (45.0 cm).
Transplanting Heart and Soul
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Heart and Soul is a hardy plant.
Harvesting Heart and Soul
Footnotes