Sand Dollar

Latin Name: Astrophytum asterias

Rate this Plant:
  • Currently 2.95 / 5
  • 1
  • 2
  • 3
  • 4
  • 5
(189 Ratings)

Plant Type: Cactus
Description: Stem globose with radial lines of areoles on the ridges of wide grooves. Flowers are yellow flushed with red.
Origin: North Mexico
Environment: Suitable for the home or a greenhouse
Foliage: Yes
Flowering: Yes
Season: GI
Fragrant: No
Growing Ease: Requires a little extra care
Temperature: 60-85°F, 16-29°C
Humidity: Medium humidity
Lighting Needs: Does best in full sunlight coming from the South/West
Soil Type: Never use ordinary potting compost or garden soil, there are general purpose cactus mixes available. If you want to mix your own take: 3 parts coarse sand or perlite, 2 parts humus (leaf mold), 1 part garden soil and 1 part crushed rock. and a dusting of limestone. Always use a pot with a hole.
Watering: Drench the soil and let it become barely moist between waterings. Reduce watering during the winter. If you use rainwater, be careful as it could be acidic and water after sunset with warm water.
Fertilizer: Do not fertilize!
Plant Pests: Prone to mealy bugs, spider mites and scale. Always inspect any new plant for pests before introducing it to your home or greenhouse.
Propagation: Seeds in the spring. Plant seeds evenly about in their normal growing medium, pat it down and cover with a fine layer of sand. Saturate the soil and cover with a piece of cardboard, treat with a fungicide when leaves appear and move it to a sunny location.
Gardening Tips & Care: " Keep cool in the winter and cover the last 1"" (2.5cm) of soil with gravel to avoid stem rot. Good drainage is a necessity."
Is Genus: No
Sand Dollar picture Sand Dollar, Astrophytum asterias

Buy plant & garden stuff

Park Seed


Featured Merchant
Buy hose reels at hosereelsource.com