Myrtillocactus geometrizans f. cristata – Crested Blue Myrtle

Myrtillocactus geometrizans f. cristata – Crested Blue Myrtle

You will receive the exact specimen shown here.
Measures 5" tall x 5” wide.
Roots as shown.
Showcased here in one-of-a-kind handmade pottery (sold separately).  
Will be shipped bare root.

This is a beautiful and sought-after cactus variety known for its unique crested or fanning growth pattern.

Key Characteristics:

• Appearance: Features a distinct crested form with wavy, undulating ridges along its stems, giving it a sculptural look. It typically displays a blue-green color.
• Growth: Grows slowly and can get quite large. The crested form is a result of a mutation causing abnormal cell division in the growth apex.
• Origin: Native to Mexico.
• Flowers: Produces small, greenish-white to cream-colored flowers.
• Fruit: Develops small, edible, plum-like fruits called garambullos.
• Hardiness: Generally recommended for USDA hardiness zones 9 to 11. 

Care Requirements:

• Light: Thrives in bright, direct sunlight. Can tolerate some indirect light, especially during winter.
• Water: Prefers to stay dry. Water only when the soil has completely dried out. Overwatering can lead to root rot. Reduce watering significantly or stop altogether in winter.
• Soil: Requires well-draining cactus and succulent soil, with a high proportion of mineral grit like coarse sand, pumice, or perlite. This ensures good drainage and prevents waterlogging.
• Temperature: Prefers temperatures between 55°F to 80°F (13°C to 27°C) when grown indoors. Can tolerate a wider range outdoors as long as it's protected from frost.
• Propagation: Can be propagated by stem cuttings or offsets. Cuttings should be allowed to callus before planting in well-draining soil.
• Fertilizer: You can fertilize during spring and summer with a balanced cactus fertilizer diluted at half strength, once a month. 

Important Notes:

• This cactus variety is known by several common names, including "Crested Blue Candle Cactus" and "Dinosaur Back Plant".
• The crested form is highly sought after by collectors due to its unique appearance.
• While generally easy to care for, proper watering is crucial to prevent root rot.
• Providing sufficient bright light is essential for healthy growth and vibrant blue coloration.