Bilberry cactus Features
Form:
The Blue Candle Cactus is a large, highly branched cactus that resembles a candelabra when mature. It has a blue-green, smooth, fleshy stem with few, short spines.
Stem：
The stem can be up to 4 inches (10 cm) in diameter, with 5-8 ribs.
Spines：
Along the stem, there are 5-9 black radial and central spines.
Flowers：
In summer, it produces greenish-white flowers, about 1 inch (2.5 cm) in diameter.
Fruit：
It is followed by dark red or blue, very sweet, oblong fruits, about 1 inch (2.5 cm) in diameter.
Hardiness：
It is hardy in USDA zones 9a to 11b, tolerating short periods of temperatures down to 25°F (-4°C).
Blue Myrtle Cactus Plant Size：
- It often reaches 4-5 meters (13-16 feet) tall
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The height of the plants and the flower pots can be made to your size.
Myrtillocactus geometrizans Special Care or Planting instructions
- Light
Requires plenty of sunlight, but can be given some shade when young.
- Water
Water regularly during the growing season, but make sure the soil is completely dry between waterings. Avoid water standing around the roots.
- Soil
Needs well-drained soil, preferably with added small gravel to ensure good drainage.
- Temperature
In winter, place it in a cooler, well-lit spot to ensure it rests well and is more likely to flower in spring.
- Drought Tolerance
Drought-tolerant and can survive in arid conditions.
- Fertilization
Fertilize monthly in spring and summer with special cactus food.
- Repotting
As it is a large plant, it requires ample space for root growth. Repot every two years or when the plant has outgrown its pot.
- Propagation
Can be propagated by seed or stem cuttings during the summer months.
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Pests and Diseases
Watch for pests such as mealybugs, and be aware that overwatering can make it susceptible to fungal diseases.
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Ornamental
Due to its striking appearance, Myrtillocactus geometrizans is often used as an ornamental plant in gardens and landscapes
Safety of Blue Myrtle Cactus
Keep out of reach of children and pets. Place it in locations where curious hands or paws cannot reach it.
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