Plant carlina genus, carlina , in well-drained soil, ideally slightly alkaline. Carlina prefers full sun but can tolerate partial shade. Water minimally as these species are drought-tolerant. Prepare the planting area by enriching the soil with organic matter, then plant the carlina at the same level it was in its pot. Pack the soil firmly and water well initially. It's crucial to consider the specific needs of individual carlina species before planting.