True to its name, the Butterfly bush 'Purple Emperor' (Buddleja) is a real butterfly magnet. Buddleja is a very popular and attractive garden shrub. It is also a vigorous and low maintenance plant that can easily be pruned down to size if it grows too large.This plant is delivered to you as a pot plant. The diameter of the pot will vary between 9 and 17 cm in diameter, depending on the available product. The plant is delivered to you in special protective packaging. The actual height of the plant you will receive, varies during the season. We guarantee robust and healthy plants that will flower immediately.