For acis, select well-draining soil, ideally neutral to slightly acidic, in an area with partial shade. Ensure moderate water levels, avoiding waterlogged conditions. Start by loosening the soil to improve drainage and aeration. Place bulbs at a depth thrice their height, spaced a few inches apart. After planting, water moderately to settle the soil. Mulching helps maintain moisture and temperature. While generally low-maintenance, adapt care for individual species' variations in acis, as sunlight and moisture needs may differ.