Cochemiea grahamii, commonly known as Graham's nipple cactus, is a small, globular cactus native to the desert regions of the southwestern United States and northern Mexico. It thrives in arid environments and is well-adapted to withstand drought conditions. This cactus has a dormancy period during the cooler months.
Cochemiea grahamii requires bright, direct sunlight for optimal growth. It thrives in warm temperatures and low humidity. Water sparingly, allowing the soil to dry out completely between waterings. This cactus is well-suited for both indoor and outdoor environments, provided it receives adequate light.
土壌
This cactus prefers sandy soil with excellent drainage. A cactus or succulent potting mix is ideal. Ensure the soil dries out completely between waterings to prevent root rot.
肥料
Fertilize sparingly with a low-nitrogen cactus fertilizer, such as a 2-7-7 formula, during the growing season. Avoid fertilizing during the dormancy period.
植え替え
Repot Cochemiea grahamii every 2-3 years or when it outgrows its container. Use a well-draining cactus mix and handle the plant carefully to avoid damaging its spines.
伝搬
Propagate by seed or offsets. Seeds should be sown in a well-draining cactus mix and kept warm and lightly moist until germination. Offsets can be removed and planted in a similar soil mix.
剪定
Pruning is generally not required for this cactus. Remove any dead or damaged parts as needed.
毒性
Cochemiea grahamii is not toxic to pets or humans. However, its spines can cause physical injury if handled improperly.
追加
Ensure the cactus is protected from frost during the winter months. If grown indoors, place it near a south-facing window to provide adequate light.