Corydalis Manchu Fern-leaved Shade Garden Plants - 100 Seeds

'Manchu'-fern-leaved corydalis produces blooms of bright yellow. This is an upright growing flowering plant which you will love to add to your flower garden. Corydalis is a 10 inch perennial growing in USDA zones 3 - 8. You may choose to let 'Manchu' go to seed on it's own or sow seeds indoors prior to last frost for transplant. Best in moist, shaded conditions in somewhat alkaline soil. Try planting along a rock wall where the soil is already alkaline. Good in a rock garden. This seed can be difficult to germinate. Sow 6 seeds per plant to begin growing this unique fern-leaved plant.