Water
Water deeply when the top 5-7 cm of soil is dry. Allow soil to dry out between waterings, especially during winter dormancy. Overwatering can lead to root rot. Ensure good drainage to prevent waterlogged conditions.
Also known as Night-Blooming Cactus · Night-Blooming Cereus · Queen Of The Night
Selenicereus triangularis, a climbing cactus, features triangular stems and stunning nocturnal white flowers. It thrives in warm climates and well-draining soil.
At-a-glance light, water, soil, and growing conditions from plant data
Bright, indirect light
75% intensity
Protect from intense, direct sun, which can scorch leaves.
Allow soil to dry out between waterings
50% intensity
Water deeply when topsoil is dry, reduce in winter.
Well-draining
50% intensity
Average to warm
75% intensity
Ideal temperatures range from 18-25°C. Protect from frost.
During growing season
50% intensity
Use balanced liquid fertilizer diluted, reduce in fall/winter.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water deeply when the top 5-7 cm of soil is dry. Allow soil to dry out between waterings, especially during winter dormancy. Overwatering can lead to root rot. Ensure good drainage to prevent waterlogged conditions.
Prune to maintain shape, remove dead or damaged stems, or control size. Use sharp, clean tools. Pruning can be done after flowering or in early spring before new growth begins. Avoid excessive pruning.
Propagate from stem cuttings. Allow cuttings to callus for a few days before planting in well-draining potting mix. Keep slightly moist and warm until roots form. This method is most successful in spring and summer.
Repot every 2-3 years or when the plant becomes root-bound. Use a cactus or succulent mix with added perlite for excellent drainage. Choose a pot slightly larger than the previous one. Repot in spring.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Selenicereus Triangularis (Selenicereus triangularis)
Where Selenicereus Triangularis (Selenicereus triangularis) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Caryophyllales |
| Family | Cactaceae |
| Genus | Selenicereus |
| Species | Selenicereus triangularis |
Similar in genus Selenicereus
Answers based on plant encyclopedia data
