Light
Bright indirect • approx. 10,000–20,000 lux
Araceae
Philodendron 'White knight'
- Curated selection:
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:
If you are buying the exact plant shown in the photos, this is clearly stated in the size section.
- 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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Care at a glance
Philodendron 'White knight'
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 cultivar
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 'White Knight'
Philodendron 'White Knight' is a white-variegated Philodendron with deep burgundy to reddish stems and green leaves marked with cream-white sectors, flecks and patches. The dark stems make the pale leaf sections stand out clearly and give the plant its strong green-white-and-burgundy contrast.
The plant forms a climbing stem with aerial roots and firm petioles. Young plants can stay fairly tight in the pot, while larger plants are easier to manage on a pole, plank or trellis.
- Stem colour: Burgundy to dark red stems and petioles.
- Leaf pattern: Green leaves with cream-white flecks, patches or larger sectors.
- Growth habit: Climbing Philodendron that benefits from support as it matures.
- Pot growth: Best in a breathable substrate with steady warmth and good drainage.
Dark stems and cream-white variegation
Philodendron 'White Knight' is part of the white-variegated climbing Philodendron group in cultivation. It prefers warmth, filtered light and an open, moisture-retentive root mix.
Philodendron 'White Knight' carries burgundy to dark red stems with green leaves marked by cream-white variegation.
Care for Philodendron 'White Knight'
- Light: Place in bright indirect light. Direct sun can mark the white leaf sections.
- Substrate: Use a chunky aroid mix with bark, mineral components and some moisture retention.
- Watering: Water when the upper substrate has dried and the pot feels lighter. Do not let the whole mix stay wet for long periods.
- Support: Add a pole or board while the stem is still easy to guide.
- Temperature: Keep above 18 °C and avoid cold windowsills when the substrate is damp.
- Humidity: Moderate humidity helps new leaves open cleanly; airflow keeps soft new growth healthier.
- Feeding: Use diluted balanced fertiliser during active growth, then reduce feeding when growth slows.
Leaf and stem problems to catch early
- Crisp white patches: Check for direct sun, dry air or repeated drying between waterings.
- Yellow lower leaves: Several yellow leaves at once usually point to wet roots, low temperature or poor drainage.
- Small new leaves: Check light, roots and support. Larger growth is easier to maintain when the stem is guided upward.
- Weak all-white shoots: Prune back to a node with enough green tissue if the plant keeps producing leaves with too little chlorophyll.
- Pest marks on new growth: Fine speckling, distorted leaves or dark marks can indicate thrips or mites. Inspect early and isolate if needed.
Philodendron 'White Knight' can be propagated from stem cuttings with at least one healthy node. Cuttings with balanced green-and-white tissue are usually stronger than pieces carrying only very pale growth.
Safety for homes with pets
Keep Philodendron 'White Knight' away from pets and small children. Its tissues contain insoluble calcium oxalate crystals, which can cause mouth and throat irritation if eaten. Wear gloves if your skin reacts easily to fresh aroid sap.
Philodendron name and stem colour
Philodendron is part of Araceae, the aroid family. The genus name combines Greek roots for “loving” and “tree”, referring to the climbing habit common in the genus. Philodendron 'White Knight' has burgundy to dark red stems and petioles with cream-white variegated leaves.
Philodendron 'White Knight' combines dark burgundy-red stems with cream-white leaf sectors on green climbing 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.
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Philodendron 'White knight'
Sale price€16,25
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