Adam's - Needle

Cut spent flower spikes down to the base in late summer to keep the plant tidy.

Must be extremely well-draining; gritty, sandy, or rocky soils are ideal.

Unique selections such as can be found at Plant Addicts . How to Grow and Care for Adam's Needle adam's needle

Minimal; water weekly during the first year, then only during extreme droughts.

The plant is toxic to pets and humans if ingested. Purchasing Options Cut spent flower spikes down to the base

Zones 4–10; it is exceptionally cold-hardy and heat-tolerant. Maintenance & Pruning

Caused by overwatering or poor drainage; leaves will become soft, squishy, or yellow. water weekly during the first year

You can find various cultivars like the variegated or 'Golden Sword' at several nurseries: