Try to plant in a location that enjoys full sun and remember to apply water fairly sparingly. Keep in mind when planting that Blue Pyramid is thought of as hardy, so it can be safe to leave outdoors for the majority of winter (although if in doubt, using a row cover is often a good idea).
Growing Blue Pyramid from seed
Transplanting Blue Pyramid
As Blue Pyramid is hardy, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.