Gypsophila petrea is a broadleaf evergreen perennial with green foliage. In summer white flowers emerge. Attracts bees making it an excellent addition to pollinator gardens. Grows well with sun and regular - low water. Does well in average and well-drained soil.
Dense mounds somewhat like Saponaria caespitosa with white flowers in ball-like clusters on short stems. Petraea is cute enough for a trough but so easy to grow that even a beginner will have no problems. ZONE 4