COLUMBINE MCKANA GIANTS MIX seeds. Lots of colorful, interesting flowers. The Columbine is an easy plant to grow because it adapts itself to a wide variety of conditions. Columbines do best when they are grown in moist, rich, well-drained soil in light shade. These one- to three-foot-high plants generally begin blooming in early to mid-spring and will often continue through June if the flowers are removed as they fade. Columbines are one of a Hummingbird's favorite flowers and are excellent additions to the rock garden, or as a native woodland planting. They tend to cross-pollinate, hybridize and self-seed freely, creating new strains and colors.200+ Quality heirloom seeds. Thank You! Some American Native Wildflower seeds need to go through a cold winter to germinate. This plant is one of them. They do this so the seed won?t sprout in fall, only to have the seedling not make it through a cold winter. I have stratified these seeds to simulate a cold winter(stratification) This raises the germination rate considerably. Thanks for looking!! Aquilegia caerulea. Perennial. Full sun / P. Sun. Spring, soil temp 65F+. SOW Press seeds lightly into soil about 3" apart. Keep moist. Germinates in 14 - 21 days. Thin to 12". Height 24-36" x 12" Wide. Medium water and very light fertilizer if needed. Flower colors are mixed. Blooms from mid-spring through early summer. Buy Seeds Online,Organic Seeds,Heirloom Seeds,Non-GMO Seeds,Vegetable Seeds,Flower Seeds,Herb Seeds,Fruit Seeds,Garden Seeds,Seed Starter Kits ,Rare Seeds,Bulk Seeds,Indoor Gardening Seeds,Seed Catalog,Seed Packs for Sale,Sustainable Seeds,Greenhouse Seeds,Seed Suppliers,Planting Seeds ,Home Garden Seeds