Opuntia tuna
TAXONOMY
FamilyCactaceae
GenusOpuntia
Zone9
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Opuntia tuna, commonly known as the prickly pear cactus, is a succulent shrub native to seasonally dry tropical climates. It belongs to the Cactaceae family and the Opuntia genus. This plant is well-adapted to arid environments and is known for its flat, paddle-like cladodes (stem segments) and vibrant flowers. It undergoes a dormancy period during the cooler months.
ALSO KNOWN AS
Coat Of Joseph
Cactus horridus
Cactus humilis
Cactus opuntia var. tuna
Cactus polyanthos
Cactus tuna
Cactus tuna var. flava
Opuntia coccinea
Opuntia flexibilis
Opuntia horrida
Opuntia humilis
Opuntia jamaicensis
Opuntia ledienii
Opuntia maidenii
Opuntia megalantha
Opuntia multiflora
Opuntia polyantha
Opuntia pseudotuna
Opuntia spinaurea
Opuntia tuna f. crestata
Opuntia tuna var. cubaguensis
Opuntia tuna var. manse
OVERVIEW
VPDCalculate
WaterVery Dry
SoilSandy
LightDirect Bright (8 Hours)
Temperature25° C
Humidity40%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
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DETAILS
Care Instructions
Opuntia tuna thrives in bright, direct sunlight and prefers warm temperatures. It can tolerate low humidity and requires minimal watering, making it an excellent choice for dry climates. Ensure the plant receives plenty of light and avoid overwatering to prevent root rot.Soil
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 mimic its natural arid habitat.Fertilizer
Fertilize Opuntia tuna with a balanced cactus fertilizer, such as 5-10-10, during the growing season. Apply the fertilizer sparingly, as too much can harm the plant.Repotting
Repot the cactus every 2-3 years or when it outgrows its container. Use a well-draining cactus mix and handle the plant carefully to avoid injury from the spines. Repotting is best done in the spring.Propagation
Opuntia tuna can be propagated through stem cuttings. Allow the cut end to callous over for a few days before planting it in well-draining soil. Propagation is best done in the spring or early summer.Pruning
Pruning is necessary to remove dead or damaged cladodes and to control the plant's size. Use clean, sharp tools and wear gloves to protect yourself from the spines. Prune during the growing season for best results.Toxicity
Opuntia tuna is not toxic to pets or humans. However, the spines can cause physical injury, so handle the plant with care.Additional
Opuntia tuna is a resilient plant that can thrive both indoors and outdoors. It is an excellent choice for xeriscaping and can be used to create a low-maintenance garden. Ensure it receives plenty of sunlight and avoid overwatering to keep it healthy.REVOLUTIONIZE YOUR PLANT CARE
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