Melocactus caesius
| Latin Name: | Melocactus caesius |
| Description: | Unsure of exact classification. Native to Aruba. |
| Family: | Cactaceae |
| USDA Zone: | 10 |
| Mature Height: | 12 inches |
| Mature Width: | 12 inches |
| Preferred light conditions: | Sun to partial shade |
| Preferred water conditions: | Moderate in summer, dry in winter |
| Growth Speed: | Slow |
| 3 inch: | $1.50 |
| 4 inch: | $3.50 |
| 6 inch: | $10.00 |