Plant Blue Ivory Hosta in a location with partial to full shade, ensuring the soil is consistently moist but well-draining. Regular watering is crucial, especially during dry spells, to maintain its vibrant foliage. Apply a balanced, slow-release fertilizer in early spring to promote healthy growth. Remove spent leaves to encourage new growth and maintain a tidy appearance. Divide clumps every few years to prevent overcrowding and rejuvenate the plant.