I've had some experience with weeping caragana, and they're quite charming with their unique form and cascading branches. They're relatively hardy and can tolerate a range of soil types, though they prefer well-drained soil. As for sunlight, they thrive in full sun but can tolerate partial shade. One of the great things about weeping caragana is that they are very low-maintenance. They have good drought resistance once established, which is a bonus if you’re looking for something not too demanding.
In terms of climate, they do well in colder regions, which makes them popular in areas with harsh winters. They can withstand temperatures as cold as USDA zone 2, making them pretty resilient. Regular pruning can help maintain their shape and promote healthy growth, but overall, they don't require much upkeep. If you're fascinated by their shape, they can make a lovely addition to your garden. Just keep an eye on potential pest issues, as they can occasionally attract aphids. Good luck!
