| Common Name | Peruvian Old Man Cactus |
| Family | Cactaceae |
| Genus | Espostoa |
| Species | Melanostigma |
| Origin | Peru |
| Blooming | Apical flowers in summer when mature |
| Leaf Color | Green with white woolly spines |
| Sunlight | Sun |
| Category | Succulents plants |
| Pet Friendly | No |
Cactus mix with high drainage (pumice/perlite), pH slightly acidic to neutral
Water thoroughly during active growing season, allow soil to dry completely between waterings. Reduce significantly in winter dormancy
Full sun exposure required for best growth; provide bright light indoors but avoid scorching in peak summer heat without acclimation
Apply diluted cactus fertilizer monthly during spring and summer; no fertilization in winter
Remove dead or damaged spines carefully with gloves; do not trim healthy woolly covering
These are the insects and pathogens that commonly interact with this plant, including pests, parasites, and organisms typically associated with its care.
Something wrong with your Espostoa melanostele? Select a symptom to diagnose and fix the issue.
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