| Management number | 250424903 | Release Date | 2026/09/17 | List Price | US$2.00 | Model Number | 250424903 | ||
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This full sun cactus grows in a clumping, upright habit, forming dense pads covered in long, bristly white-to-cream spines that give it that unmistakable grizzly bear cactus look. The pads are blue-green to gray-green, broadly oval, and densely armed with glochids alongside those striking elongated spines, making it a genuinely architectural cactus with serious visual presence. The cherry designation points to its vibrant coloring that sets it apart from standard prickly pear cactus forms.
Opuntia polyacantha var. erinacea cherry produces cheerful blooms in late spring to early summer, typically in shades of yellow, pink, or magenta, depending on individual variation, and the flowers are a reliable seasonal highlight on a mature plant. Blooms appear on pad edges and open wide in direct sun, and a temperature drop at night can help encourage this beautiful flowering display. Beyond the flowers, the spine texture and pad color alone make this low maintenance cactus a year-round showstopper.
Opuntia polyacantha var. erinacea cherry tolerates temperatures from around 10°F (-12°C) up to 100°F (38°C), making it impressively frost tolerant for a prickly pear cactus.
Q: How often should I water Opuntia polyacantha var. erinacea cherry?
A: Water every 3 to 4 weeks during the growing season and cut back to once every 6 to 8 weeks in winter. Overwatering is the fastest way to harm this drought tolerant cactus.
Q: Is Opuntia polyacantha var. erinacea cherry safe around pets and children?
A: The spines and glochids of Opuntia polyacantha var. erinacea cherry cause skin and paw irritation on contact, so keep it well out of reach of pets and small children. A high shelf or a fenced garden bed works perfectly for this full sun cactus.
Q: How cold hardy is Opuntia polyacantha var. erinacea cherry?
A: Opuntia polyacantha var. erinacea cherry is one of the tougher cold hardy cactus options available, surviving frost down to around 10°F (-12°C) across USDA Zones 4 to 9. It can stay outdoors through autumn and handles hard freezes that would kill most other cacti.
Q: How fast does Opuntia polyacantha var. erinacea cherry grow?
A: Opuntia polyacantha var. erinacea cherry is a slow to moderate grower, adding new pads gradually each season to build its clumping, upright form. Patience pays off as it matures into a striking architectural cactus.
Q: Can I grow Opuntia polyacantha var. erinacea cherry on a balcony or outdoors in a container?
A: Absolutely, Opuntia polyacantha var. erinacea cherry is a great balcony cactus that handles wind, rain, and dry heated air without fuss. Just make sure it gets direct sun and cover it from prolonged heavy rain to prevent waterlogged soil.
Q: How do I propagate Opuntia polyacantha var. erinacea cherry?
A: Propagating Opuntia polyacantha var. erinacea cherry is straightforward: detach a healthy pad using thick gloves, let it callous for a week, then set it on dry cactus mix. Roots typically establish within a few weeks in warm, sunny conditions.
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