Cephalocereus senilis
Old Man Cactus
Description
This cactus can grow large, 20-50', but grows very slowly. Long, white bristles cover the skin and give it the look of white hair. Rose colored blooms nestle in the bristles. Requires excellent drainage but otherwise and effortless cactus in the garden.
Plant Type
Cactus
Height Range
3-6'
Flower Color
Pink
Flower Season
Spring
Leaf Color
Bark Color
n/a
Fruit Color
Brown, Red
Fruit Season
Summer
Sun
Full, Half
Water
Low
Growth Rate
Slow
Soil Type
Sandy, Loam, Rocky
Soil Condition
Average, Poor, Well-drained
Soil pH
Neutral, Basic
Adverse Factors
Thorns/Spines
Design Styles
Spanish, Wild Garden
Accenting Features
Silhouette, Specimen, Unusual Shape
Seasonal Interest
Winter, Spring, Summer, Fall
Location Uses
Entry, Patio, Raised Planter, Walkways, With Rocks
Special Uses
Container, Small Spaces
Attracts Wildlife
n/a
Water Saving Tip:
Apply a 2" layer of mulch around plants to reduce moisture loss.
Choose organic mulches, such as shredded bark, compost, or aged sawdust.
Inorganic mulches such as gravel are also acceptable.