- You Will Get 50 Seeds Delphinium Pacific Giant Mix (Perennial) Flower Seeds. - Sunlight: Partial Shade, Full Sun. - Watering: Light. - This is for 50 seeds this is the delphinium Pacific Giant Mix this is like it says a giant of the delphinium. - This can range to six feet tall this is a nice mix of colors. - The delphinium is a perennial so it will come back every year for you. - These look very nice when grown in groups the flowers are tight together and look very uniform. - These are best if plant indoors and then placed out or planted in larger pots after they are about 2" tall or rooted well. - The seeds are all mixed together in one package.