Blue plumbago (Plumbago auriculata) is a beautiful flowering shrub that can thrive in various light conditions. However, when it comes to sun versus shade, it definitely has a preference. Blue plumbago grows best in full sun or light shade. This means that it requires at least six hours of direct sunlight each day to truly thrive.
In my experience as a gardening and landscaping expert, I have found that blue plumbago performs exceptionally well when it receives ample sunlight. The more sun it gets, the better it blooms and the more vibrant its flowers become. When grown in full sun, the plant tends to have a more compact and dense growth habit, creating a visually appealing display of its beautiful blue flowers.
That being said, blue plumbago can tolerate some shade, but it may not flower as profusely or even at all if it doesn’t receive enough sun. In areas with dense shade, the plant may become leggy and have a less robust appearance. Therefore, if you want to enjoy the full beauty of this flowering shrub, it is recommended to provide it with as much sunlight as possible.
When it comes to watering, blue plumbago is relatively drought tolerant. However, it will grow and bloom best if it receives regular watering, especially during extended dry spells. I have noticed that when I water my blue plumbago consistently throughout the season, it tends to produce more flowers and maintain healthier foliage. So, it’s a good idea to keep an eye on rainfall patterns and supplement with irrigation if needed.
To summarize, blue plumbago prefers full sun or light shade for optimal growth and blooming. While it can tolerate some shade, it may not flower as well in these conditions. Remember to water it regularly, especially during dry periods, to promote healthy growth and abundant flowering. By providing the right conditions, you can enjoy the beauty of blue plumbago in your garden for years to come.
