Opuntia tuna
Opuntia tuna, commonly known as Tuna, is a shrubby cactus belonging to the Cactaceae family. It is cultivated as an ornamental plant and requires full sun. Its water needs are unknown, as are its hardiness and mature height. It is not toxic.
Light
Full sun
Watering
Low water
Soil
Sandy, Loamy, Chalky
Height
0.5–3 m
Spread
0.5–3 m
Zones
4–11
Flower colors
This cactus thrives in full sun and prefers well-draining soil. Water sparingly, allowing the soil to dry out completely between waterings. Protect from frost in colder climates.