Some plants don’t just grow, they glow. ‘Porcelain Blue’ Corydalis is a shade-lover with electric aqua-blue, tubular flowers that seem to shimmer in soft light, rising above a delicate mound of fern-like blue-green foliage with hints of bronze. Blooming from mid-spring well into fall (especially in cooler climates), this compact perennial keeps the garden alive with color long after others have faded. It thrives in moist, well-drained soil and partial shade, making it a dream plant for woodland gardens, shaded borders, and underplanting trees. Unlike some Corydalis varieties, it doesn’t go summer dormant, keeping its lush presence all season long.