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Cissus Discolor (Rex Begonia Vine)
₹ 450.00
Regular price
₹ 999.00
Sale price
₹ 450.00
Despite the name, Cissus discolor is no relation to a Begonia — it is a tropical vine in the Vitaceae family, the same family as the grapevine. The "Rex Begonia" comparison refers entirely to the leaves: elongated, heart-shaped, and painted in one of the most complex foliage patterns of any houseplant — deep forest green with metallic silver brushed between the veins, burgundy-wine margins and midrib, and a rich, solid wine-red underside. Even the tendrils are red. Native to the rainforests of Java and Cambodia, it climbs vigorously to 2–3 m with support or cascades in long, colourful trails from a hanging basket. The name discolor is Latin for "of different colours" — accurate in the most understated possible way.
💡 New Leaves Emerge Solid Burgundy — This Is Normal
New leaves on Cissus discolor emerge entirely deep burgundy-red before the silver pattern develops. Over 5–7 days the green and silver areas emerge and expand, and the mature leaf pattern fully reveals itself. Do not mistake a young leaf for a diseased or reverting one — the colour transformation is one of the most dramatic new-leaf reveals of any houseplant.
💡 White Dots on the Leaves — Not Pests
Cissus discolor produces tiny opaque white crystal dots on the leaf surface called cystolyths — a normal physiological feature of the species. They are harmless, cannot be wiped off, and are not a sign of any pest or disease. Do not treat them.
Light
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Bright indirect light — an east or west-facing window is ideal. Indoors, aim for 4–6 hours of bright filtered light. Outdoors, morning sun with afternoon shade. Direct harsh midday sun fades the silver patterning and scorches the leaves. In low light, growth becomes leggy and the leaf colour dulls significantly.
Watering
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Keep soil consistently moist during spring and summer — do not allow to dry out completely. Water when the top 2 cm is dry. In winter, reduce significantly and allow the top half of soil to dry between waterings. Good drainage is essential — soggy soil causes root rot rapidly. Empty saucers after watering.
Humidity
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High humidity — 70%+ preferred. This is the most critical indoor care requirement. A humidifier nearby is strongly recommended; pebble tray and morning misting also help. In dry indoor conditions the leaf edges crisp, the silver dulls, and spider mites thrive. India's tropical outdoor climate is ideal without any intervention.
Growing Media
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Rich, well-draining mix: 50% quality potting soil, 30% perlite, 20% coco coir or peat. pH 6.0–7.0. Repot every 2 years in spring. Provide a trellis, moss pole, or hanging basket — the vine uses red tendrils to climb and looks equally spectacular cascading downward.
Feeding
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Balanced liquid fertilizer every 3–4 weeks in spring, summer, and early autumn. Apply to moist soil. Reduce to monthly in autumn and stop entirely in winter. Flush soil every 3 months to prevent salt build-up.
🍂 Winter — Cold Causes Leaf Drop
Below 15°C, Cissus discolor may drop its leaves rapidly. Keep above 18°C year-round. In cooler months, reduce watering, stop feeding, and keep in the warmest spot available. The plant re-sprouts reliably from the stem once warmth returns — do not discard.
⚠️ Common Issues & Quick Fixes
Crispy Edges or Fading Silver Pattern
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Low humidity — the most common indoor problem. Boost humidity urgently with a humidifier. Move away from AC vents, heaters, and fans. The silver pattern is most vivid in high humidity and dims noticeably in dry air.
Yellow Leaves or Root Rot
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Overwatering or poor drainage. Allow the top 2 cm to dry in growing season; much more in winter. Widespread yellowing with soggy soil — unpot, trim blackened roots, repot in fresh well-draining mix.
Leggy Growth with Small Leaves
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Insufficient light. Move to a brighter indirect position. Pinch growing tips to encourage bushier growth and redirect the vine onto a trellis or support structure for a fuller, more structured habit.
Spider Mites
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The most common pest — triggered by low humidity and dry air. Boost humidity immediately. Wipe leaves with a damp cloth and spray with diluted neem oil every 5–7 days for 3 weeks. A regular misting routine prevents infestations.
Leaf Drop in Winter
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Cold temperatures below 15°C cause rapid leaf drop. Keep above 18°C, reduce watering, and stop feeding. The vine re-sprouts from the stems once warmth returns in spring — do not cut back to the base unless absolutely necessary.
⚠️ Disclaimer
This plant is classified as rare and delicate. While all precautions are taken to ensure safe delivery, we cannot guarantee against minor transit damage. Due to limited stock, replacements or refunds will not be provided. By purchasing, you acknowledge and accept these terms.
📋 Quick Plant Profile
| Botanical Name | Cissus discolor Blume |
| Common Names | Rex Begonia Vine, Tapestry Vine, Painted Grape Vine |
| Name Meaning | discolor = Latin for "of different colours" — the leaf pattern in one word |
| Family | Vitaceae — same family as the grapevine (Vitis) |
| Origin | Java & Cambodia; tropical rainforest |
| Signature Feature | Silver-brushed green leaves, burgundy margins, wine-red undersides and red tendrils |
| New Leaf Colour | Solid burgundy → silver-green pattern emerges over 5–7 days — normal |
| Cystolyths | Tiny white crystal dots on leaf surface — normal; not pests; do not treat |
| Light | Bright indirect; no direct harsh sun; morning sun outdoors acceptable |
| Watering | Top 2 cm dry in growing season; reduce significantly in winter |
| Humidity | 70%+ preferred; humidifier strongly recommended indoors |
| Temperature | 18°C–27°C; leaf drop below 15°C; no cold drafts |
| Mature Length | 2–3 m indoors; up to 4 m outdoors in tropical conditions |
| Display Options | Climbing trellis or moss pole; hanging basket cascade — both spectacular |
| Ideal For | Collectors, Hanging Baskets, Indoor Trellises, Humid Rooms, Tropical Gardens |
| Care Level | Intermediate — high humidity is the critical requirement |