Grafted Euphorbia lactea crest houseplant the Dasylirion wheeleri is well-suited

the Dasylirion wheeleri is well-suited to USDA hardiness zones 8-11

especially when grown indoors

and is watered sparingly

the Blue Columnar Cactus Pilosocereus azureus is adaptable and can tolerate a range of humidity levels

while outdoors it can be grown in USDA zones 9–11

Grafted Euphorbia lactea crest houseplant the Dasylirion wheeleri is well-suitedThis is a grafted version of the Euphorbia lactea crest. It has fan shaped branches that create a rigid and crowded cluster. This is a perfect succulent for any purpose, especially a decorative ornament. Recommended temperature zone: USDA: 9b 11 Frost tolerance: Hardy down to 28F ( 2C) Minimum avg. temperature: 55F (12C) Sun exposure: Light shade Origin: India, Sri Lanka, naturalized in the Caribbeans Growth habits: Succulent shrub, much branched, up