- You Will Get 375 Seeds Of Columbine, Mckanas Giant Mix Perennial Flower Seeds. - Perennial. - Mix of colors. - 24 to 30 inches tall. - Sun or shade. - Hardy zones 3 to 8. - This is not the regular or old-fashioned variety. - This is one the most beautiful and elite Columbine there is, sporting bright combinations of colors in reds, yellows, white, and purple. - Extra long spurs make this an exotic you must try. - Flowers reach 3-4 1/2" across.!! - Pre-chill seeds in fridge for 2 weeks before planting. - Comes with planting instructions.