Stetsonia coryne
TAXONOMY
FamilyCactaceae
GenusStetsonia
Zone10
LEARN MORE
Plants of the World OnlineABOUT
Stetsonia coryne, commonly known as the Argentine Toothpick Cactus, is a species of cactus native to the arid regions of Argentina, Bolivia, and Paraguay. It is a succulent tree that can grow up to 10 meters tall, characterized by its thick, columnar stems and long, sharp spines. This cactus thrives in desert or dry shrubland climates and has a dormancy period during the cooler months.
ALSO KNOWN AS
Cereus Chacoanus
Toothpick Cactus
Cereus coryne
Stetsonia coryne var. procera
OVERVIEW
VPDCalculate
WaterVery Dry
SoilSandy
LightDirect Bright (8 Hours)
Temperature25° C
Humidity20%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Stetsonia coryne requires bright, direct sunlight for optimal growth. It thrives in warm temperatures and low humidity, making it ideal for desert-like conditions. Watering should be infrequent, allowing the soil to dry out completely between waterings. This cactus is well-suited for outdoor growth in regions with mild winters.Soil
Stetsonia coryne prefers sandy soil with excellent drainage to prevent root rot. A cactus or succulent soil mix is ideal, as it provides the necessary drainage and aeration. Avoid using heavy or clay soils that retain moisture.Fertilizer
This cactus does not require frequent fertilization. If desired, a balanced cactus fertilizer can be applied sparingly during the growing season to provide essential nutrients.Repotting
Repotting should be done every few years or when the cactus outgrows its container. Choose a pot with drainage holes and use a well-draining cactus soil mix. Handle the cactus carefully to avoid injury from its sharp spines.Propagation
Stetsonia coryne can be propagated from seeds or cuttings. For cuttings, allow the cut end to callous over before planting in well-draining soil. Propagation is best done during the warmer months when the cactus is actively growing.Pruning
Pruning is generally not required for Stetsonia coryne. However, any damaged or diseased parts can be removed to maintain the plant's health and appearance.Toxicity
Stetsonia coryne is not known to be toxic to pets or humans. However, its long, sharp spines can cause physical injury, so handle with care.REVOLUTIONIZE YOUR PLANT CARE
Make Every Plant Smart
Plant Monitor
STAYS IN YOUR PLANT
Accurately measures the core metrics of your plant – soil moisture, light, temperature and humidity - as well as compound metrics such as Vapor Pressure Deficit (VPD) and Growing Degree Days (GDD).
Shop Now
