Astilbe 
Flora Frost Astilbe (Arendsii Grp) 'Purple Rain'
| Flower scent | Unscented |
| Flower color | Purple-medium violet-N081C |
| Soil fertility | Special demands |
| Leaf, general shape | Ovate (egg-shaped) |
| Flower diameter | 1 - 10 mm |
| Plant height | 40 - 50 cm |
| Inflorescence | compound plumose |
| Leaf size | 15 - 20 cm |
| soil pH requirement | Neutral (pH 6,5 - 7,5) |
| Light conditions | Semi-shades |
| Leaf division | Diversely compound |
| Inflorescence length | 15 - 20 cm |
| Inflorescence diameter | 5 - 10 cm |
| Leaf, main color | Dark green |
| Flower color distribution | Unicolored |
| Soil type | Humus rich |
Astilbe, also known as False Goat's Beard, is a beautiful flowering plant that belongs to the Arendsii Group. One cultivar that stands out is 'Purple Rain', which boasts stunning purple-medium violet flowers.
One of the notable features of Astilbe 'Purple Rain' is its unscented flowers. Although it lacks fragrance, its vibrant purple color more than makes up for it. The flowers themselves are relatively small, with a diameter ranging from 1 to 10 mm.
When it comes to soil fertility, Astilbe 'Purple Rain' has special demands. It requires a soil that is rich in humus and prefers a neutral pH level, specifically between 6.5 and 7.5. This plant thrives best in semi-shaded areas, so it is ideal for gardens with partial shade.
In terms of its leaves, Astilbe 'Purple Rain' features ovate, or egg-shaped, leaf structures. The main color of the leaves is a deep green, which provides a beautiful contrast to the vibrant flowering clusters. The leaves are also diversely compound, meaning they have multiple leaflets that create a lush and full foliage appearance.
The inflorescence of Astilbe 'Purple Rain' is compound plumose, which means it consists of multiple branching flower clusters. These clusters can reach a length of 15 to 20 cm, with a diameter ranging from 5 to 10 cm. The flowers themselves are unicolored, meaning they have a uniform distribution of purple-medium violet hue.
To keep Astilbe 'Purple Rain' thriving, it is important to provide it with the right soil conditions. Rich, humus-filled soil is essential for ensuring proper growth and development. Regular watering is also necessary, particularly during dry periods, to maintain the soil's moisture levels.
In conclusion, Astilbe 'Purple Rain' is a stunning cultivar that adds a pop of vibrant color to any garden or landscape. With its unscented, purple-medium violet flowers and diversified compound leaves, it is sure to be an eye-catching addition. Although it has special demands when it comes to soil fertility, the effort is well worth it to witness the beauty that Astilbe 'Purple Rain' brings.
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