Opuntia polyacantha
PRICKLY PEAR, YELLOW FLOWERS
- Unit price
- / per
This hardy perennial is native to North America, though mostly in the Western portions, it has been found as far East as the Thousand Islands region of Ontario. Though the larger spines are easy to spot, they also have small spines that are easy to overlook if collecting the fruits. Should be handled with care. Grows well from seed and can be multiplied by cutting segments off and spreading them out. Very drought tolerant, great addition for the rock garden. Showy yellow flowers, sometimes reddish on the exterior, bloom during the summer months.
Type: Hardy perennial
Hardiness zone: 3-8
Height: 8", 20cm
Location: Sun
Seeds per packet: 10
Obtain a container with holes in the bottom, to allow water to drain. Use a mix of 50:50 soil and sand. Sow just under the surface of the soil and water in. Leave them at room temperature for 4 weeks. This helps break the phytohormones which inhibit germination. They will not grow yet. Then a cooling period is required. Cover them with plastic and place in a fridge for 6 weeks. Be sure they stay moist. After the cold stratification period they are kept at 21°C-70°C for germination.
Opuntia polyacantha
PRICKLY PEAR, YELLOW FLOWERS
- Unit price
- / per
Multiple secure payment options available.
Adding product to your cart
You may also like
This hardy perennial is native to North America, though mostly in the Western portions, it has been found as far East as the Thousand Islands region of Ontario. Though the larger spines are easy to spot, they also have small spines that are easy to overlook if collecting the fruits. Should be handled with care. Grows well from seed and can be multiplied by cutting segments off and spreading them out. Very drought tolerant, great addition for the rock garden. Showy yellow flowers, sometimes reddish on the exterior, bloom during the summer months.
Type: Hardy perennial
Hardiness zone: 3-8
Height: 8", 20cm
Location: Sun
Seeds per packet: 10
Obtain a container with holes in the bottom, to allow water to drain. Use a mix of 50:50 soil and sand. Sow just under the surface of the soil and water in. Leave them at room temperature for 4 weeks. This helps break the phytohormones which inhibit germination. They will not grow yet. Then a cooling period is required. Cover them with plastic and place in a fridge for 6 weeks. Be sure they stay moist. After the cold stratification period they are kept at 21°C-70°C for germination.