Light
Bright indirect • approx. 10,000–20,000 lux
Araceae
Philodendron x mandaianum 'Ruby'
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Every plant is hand‑picked for health and visual appeal, so you receive a strong, well‑established plant.
- Representative photos:
Product images show a typical plant of this variety. Natural differences in leaf number, shape or variegation are normal, your plant will still match in type and quality.
- Size details:
Listed sizes refer to pot diameter (cm) and approximate overall height (cm) from the base of the pot to the tallest leaf or stem.
- “Get What You See” items:
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- Individual photos:
One‑off photos are only provided when this is explicitly mentioned in the size section. - For special traits or small quirks, please check the full product description.
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Your new plant has just travelled a long way and needs a calm start in its new home. For step-by-step unboxing and first-week care, check our after-delivery care guide. For deeper tips on how your plant settles in over the next weeks, read our houseplant acclimatization guide.
- Care basics , Main hub with links to all houseplant care guides.
- After delivery & first week , Unpacking, first placement, and early recovery.
- Light, How much light houseplants really need indoors.
- Watering , When to water and how to avoid root rot.
- Substrates & roots, Potting mixes and drainage for strong root systems.
- Humidity, When humidity matters and what actually helps.
- Fertilizing, Simple feeding routine without burning roots.
- Problems & pests, Yellow leaves, brown tips, bugs, and fixes that work.
- Semi-hydro, How to run low-maintenance mineral substrates.
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Philodendron x mandaianum 'Ruby'
Quick Care Guide
Watering
Water when ~30–50% dry
Substrate
Airy + fast-draining • Light moisture buffer • Bark-based • Medium-chunky
Temperature
Ideal: 18–29 °C • Avoid below: 15 °C
Humidity
Moist 50–60 %
Growth habit
Climbing hemiepiphytic herbaceous perennial.
Support
recommended
Growth speed
Average
Max size indoors
Max. height with support: 250 cm • Max. spread: 100 cm
Toxicity & safety
Toxic
Origin & habitat
Horticultural Philodendron hybrid
Outdoor growing
Outside from 15 °C · sheltered spot
How to read these values
These care values are quick reference points for indoor growing. Use them as a guide, then adjust for pot size, substrate, temperature and how quickly the substrate dries.
For more detail, read the full product description or visit our Plant Care Guides.
- Light: level and approximate lux at leaf level.
- Watering: “% dry” shows how far the substrate should dry before watering again.
- Substrate: structure, drainage, moisture retention, base material and particle size.
- Temperature: “Ideal” shows the preferred range; “Avoid below” marks the cold-stress threshold.
- Humidity: target range; steady conditions usually matter more than exact numbers.
- Growth habit: how the plant grows, such as upright, climbing, trailing, clumping or rosette-forming.
- Support: whether a stake, pole or trellis is needed, optional or unnecessary.
- Growth speed: expected pace under suitable indoor conditions; use as a guide, not a promise.
- Max size indoors: realistic long-term indoor size under good conditions.
- Toxicity & safety: irritation, toxicity or physical hazards such as spines or bristles.
- Origin & habitat: native range, hybrid background or typical habitat where relevant.
- Outdoor growing: when a potted indoor plant can be placed outside and what outdoor protection it needs.
Philodendron × mandaianum 'Ruby' – Hybrid Climber with Dark Red Foliage
Philodendron × mandaianum 'Ruby' is a 2014 hybrid between Philodendron erubescens and Philodendron hastatum. This cultivar sets itself apart with striking, dark red stems and petioles, paired with foliage that carries deep red tones seldom seen in climbing philodendrons. Beyond its colour, it is also a robust, forgiving hybrid that adapts easily to a range of indoor conditions.
What makes 'Ruby' distinctive
- Hybrid parentage: a cross of P. erubescens × P. hastatum, stabilised in 2014.
- Foliage colour: dark red to burgundy shades overlaying the leaf blades.
- Stem character: petioles and climbing stems flushed in ruby red.
- Growth habit: vigorous climbing vine, well suited to poles or trellises.
Background and breeding
The hybrid was originally produced in 2014 and has since become known among collectors as an accessible but visually distinctive philodendron. 'Ruby' builds on the climbing vigor of P. erubescens while integrating the cool-toned strength of P. hastatum, resulting in a compact but colourful foliage plant.
Care guidelines for Philodendron × mandaianum 'Ruby'
- Light: bright, indirect light brings out the deepest red tones; avoid direct midday sun.
- Temperature: performs best at 20 – 28 °C; keep above 16 °C for consistent growth.
- Humidity: 60 – 80% promotes lush foliage and healthy climbing shoots.
- Watering: water when the upper 2 – 3 cm of substrate dry slightly; do not leave roots waterlogged.
- Substrate: chunky, airy mix with bark, coco coir, and perlite for drainage and aeration.
- Feeding: light, regular fertilizer during active growth supports strong colour and leaf size.
- Support: a moss pole or totem helps leaves enlarge and stems remain upright.
- Alternative culture: adapts to mineral or semi-hydro substrates with stable moisture levels.
Challenges growers may encounter
- Pale leaves: often the result of low feeding; increase light fertilization.
- Leggy stems: indicates insufficient light; move closer to bright filtered exposure.
- Yellowing foliage: usually caused by excess watering or poorly draining substrate.
- Pest sensitivity: watch for thrips and spider mites; early inspection is key.
Collector’s perspective
- Rarity: less common than mainstream red philodendrons, offering a fresh colour profile.
- Display: foliage colour intensifies when grown against light-coloured or textured backgrounds.
- Adaptability: easier to care for than many red-foliaged hybrids, suitable for both novices and collectors.
- Safety: philodendrons are toxic if ingested; keep out of reach of pets and children.
Etymology
Genus:Philodendron (Schott, 1830), from Greek philo- “loving” + dendron “tree,” referencing its climbing habit.Hybrid name:× mandaianum marks the artificial cross; 'Ruby' is the cultivar selected for its dark red colouration.
Propagation and growth potential
- Cuttings: stem cuttings with 1 – 2 nodes root readily in warm, humid conditions.
- Medium: sphagnum moss or an airy aroid substrate ensures quick root development.
- Indoor size: typically 80 – 150 cm when supported; leaves enlarge with age and pole growth.
Why add Philodendron × mandaianum 'Ruby' to your collection
With its striking red stems and dark burgundy foliage, this 2014 hybrid is a standout among climbing philodendrons. Easy-care and highly decorative, Philodendron × mandaianum 'Ruby' offers collectors both bold colour and reliable growth.
Plant names, growth habits, natural habitats and indoor care guidance are checked against trusted botanical, habitat and horticultural references before publication.View our plant care resources and references.
FAQs about Philodendron × mandaianum 'Ruby'
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