Buddleja Butterfly Candy is a very floriferous series. The flowers have a light, sweet fragrance and they are very attractive to butterflies and bees. This makes the Butterfly Candy series great for biodiversity. All the varieties are well-branched and because of their size ideal for containers and smaller gardens. Place Butterfly Candy in full sun in a well-drained, fertile soil. Buddleja Butterfly Candy Lila Sweetheart has a very compact plant size of 32" high and wide and a naturally rounded habit. It has large inflorescences that are lilac with a yellow heart.