How and when to plant butterfly bush – Buddleja care tips
The butterfly bush, also known as Buddleja davidii, is a much-loved ornamental shrub thanks to its fragrant flower clusters and its ability to attract butterflies and bees. It is easy to care for and brings vibrant colour to the garden throughout the summer. To plant it correctly, it is important to choose the right time and location.
When is the best time to plant butterfly bush?
The best time to plant Buddleja is in spring, during March–April, or in autumn, during September–October. In these periods the soil is moist and the temperatures are mild, allowing the roots to establish easily.
Where to plant butterfly bush
Buddleja prefers sunny locations where it receives as much light as possible during the day. The soil should be well-drained but not too rich, as overly fertile soil can reduce the number of flowers. The shrub also needs sufficient space, as it grows quickly and can reach up to three metres in height and width.
How to plant butterfly bush step by step
- Dig a hole twice as wide as the root ball.
- Place the plant so the top of the root ball is level with the soil surface.
- Backfill the hole with garden soil mixed with compost to give the plant a strong start.
- Firm the soil gently and water thoroughly straight after planting.
Aftercare
- Water regularly during the first few months until the plant is well established.
- Prune the butterfly bush at the start of spring to encourage abundant flowering.
- Remove spent flowers during summer to keep the shrub producing new blooms continuously.
Summary
The butterfly bush is best planted in spring or autumn, in a sunny position with well-drained soil. With minimal care, this shrub will transform your garden into a paradise for butterflies and bees, rewarding you with spectacular flowering all summer long.
