Buddleja davidii 'Summer Bird Sky Blue'

The Buddleja davidii 'Summer Bird Sky Blue', commonly known as the Butterfly Bush, is a beautiful flowering plant that is sure to attract butterflies to any garden. With its stunning blue-medium violet blue flowers and sweet scent, it is a favorite amongst gardeners.

One notable feature of the Butterfly Bush is its opposite leaf arrangement, with pointed or acute leaf tips. The leaves are lanceolate in shape and have serrated margins. They have a dark green color and can grow to be 5-7.5 cm in size. However, they are deciduous and will not last throughout the year.

The plant itself can range in height, with some growing to be 40-50 cm tall and others reaching 70-80 cm. The inflorescence, which is a panicle, can reach lengths of 10-15 cm and have a diameter of 3-5 cm. The flowers are single and have a diameter of 1-10 mm.

In terms of soil fertility, the Butterfly Bush prefers well-drained soil and does not thrive in poor soils. It can tolerate slightly acidic (pH 4.5-6.5), neutral (pH 6.5-7.5), and alkaline (pH > 7.5) soil conditions. It also requires sunny light conditions to thrive.

The flowering period of the Buddleja davidii 'Summer Bird Sky Blue' is from June to August, making it a perfect addition to any summer garden. The flowers are unicolored, with a mesmerizing blue-medium violet blue hue.

While the winter hardness of the Butterfly Bush is reasonable, with a USDA-zone 7 rating, it is still essential to protect it during harsh winter conditions to ensure its survival.

To grow this beautiful plant and attract butterflies to your garden, make sure to provide it with well-drained soil, ample sunlight, and the proper soil pH. With its stunning flowers and sweet scent, the Buddleja davidii 'Summer Bird Sky Blue' is sure to become a cherished addition to any garden.

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