When it comes to delphiniums, there are two main types that you will come across: the larger bloomed, double flowered “Hybrid Elatum” types and the smaller bloomed, single flowered “Bella Donna” types. These two types of delphiniums have distinct differences that set them apart.
First, let’s talk about the Hybrid Elatum delphiniums. These varieties are known for their larger blooms and double flowers. The flowers are often densely packed with petals, giving them a fuller appearance. The Hybrid Elatum delphiniums come in a wide range of colors, including shades of blue, purple, pink, and white. Some popular varieties include ‘Blue Bird,’ ‘King Arthur,’ and ‘Black Knight.’
On the other hand, the Bella Donna delphiniums have smaller blooms with single flowers. These blooms may not be as showy or intricate as the Hybrid Elatum types, but they have their own unique charm. One distinguishing feature of Bella Donna delphiniums is their pointed spur, which resembles a witch’s hat. This characteristic adds an interesting touch to the flowers and sets them apart from other delphinium varieties. Bella Donna delphiniums also come in various colors, including shades of blue, purple, and pink.
In terms of growth habit, Hybrid Elatum delphiniums tend to be taller and more robust. They can reach heights of 4 to 6 feet, making them a striking focal point in the garden. Bella Donna delphiniums, on the other hand, are generally shorter, ranging from 2 to 4 feet in height. This difference in height can be a consideration when planning your garden design.
Both types of delphiniums prefer cool climates and well-drained soil. They are perennials, meaning they will come back year after year if provided with the right conditions. However, it’s worth noting that delphiniums can be challenging to grow in some regions. They require consistent moisture and protection from strong winds, as their tall stems can be prone to breakage. Additionally, delphiniums are susceptible to various pests and diseases, so proper care and maintenance are essential.
The main differences between Bella Donna and Hybrid Elatum delphiniums lie in their bloom size, flower form, and growth habit. Hybrid Elatum delphiniums have larger, double flowers, while Bella Donna delphiniums have smaller, single flowers with a distinct pointed spur. Hybrid Elatum delphiniums tend to be taller and more robust, while Bella Donna delphiniums are shorter in stature. Ultimately, the choice between the two types depends on personal preference and the specific garden design you have in mind.
