String of Coins
dischidia nummularia
Also known as: ["Coin Plant","Money Leaf"]
Overview
A trailing epiphytic vine with round, coin-like leaves native to tropical regions.
Benefits & Perks
["aesthetic foliage","low maintenance","shade tolerant"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Gentianales |
| Family: | Apocynaceae |
| Genus: | Dischidia |
| Botanical Name: | Dischidia nummularia |
Plant Characteristics
Basic Information
- Category: Leaf Plants
- Suitable Location: indoor hanging basket or mounted on a bark slab
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"15–30°C"}
- Hardiness: {"zones":"10–12"}
- Misting: every 2–3 days to maintain humidity, especially in dry environments
- Drainage: Fast-draining to prevent waterlogging.
- Soil Type: Well-draining mix with orchid bark, perlite, and peat moss.
Maintenance Level
- Maintenance Level: moderate
- Toughness Level: moderate
- Pruning Frequency: As needed, typically every 2–3 months or after flowering.
- Pruning Intensity: Light to moderate; avoid removing more than one-third of the plant at once.
Care Details
Ideal Sunlight Coverage:
Bright indirect light for 6–8 hours daily; tolerate some direct morning sun but avoid harsh afternoon rays.
Sunlight Tolerance Tips:
Gradually acclimate to brighter light; protect from intense direct sun to prevent leaf burn; adjust placement based on indoor/outdoor conditions.
Care Requirements
Care Difficulty
easyeasy
Sunlight
bright, indirect light
Rotate plant for even growth; use sheer curtains to filter direct light; avoid placing near south-facing windows in summer.
Watering
every 7–10 days, allowing soil to dry between waterings
Allow soil to dry between waterings; water less in cooler months; ensure good drainage.
Soil
well-draining, peat-based potting mix
pH: Slightly acidic to neutral (pH 5.5–6.5).
Ensure pots have drainage holes; avoid heavy clay soils; top-dress with compost annually.
Temperature
Prefers 65–85°F (18–29°C); tolerates mild fluctuations but avoid prolonged exposure to extremes.
Avoid drafts; maintain stable temperatures; protect from sudden drops.
Fertilizing
every 4–6 weeks during active growth (spring and summer)
Dilute fertilizer to prevent burn; fertilize only when actively growing; flush soil occasionally to prevent salt buildup.
Propagation
Methods
Stem cuttings with nodes; air layering for larger plants.
Step-by-Step Propagation Guide
- Select healthy stem.
- Cut below node.
- Remove lower leaves.
- Apply hormone (optional).
- Plant in medium.
- Maintain humidity.
Best Time: Spring or early summer when the plant is actively growing.
Environment
High humidity (70–90%), warm temperatures (70–80°F), indirect light.
Medium
Well-draining mix like perlite and peat moss or sphagnum moss.
Hormone
Optional but recommended for faster rooting.
Timeline
Roots in 2–4 weeks; establish in 2–3 months.
Tools Needed
Pruners, rooting hormone, propagation tray, humidity dome.
Quick Tips
Use stems with multiple nodes; keep consistently moist; provide bottom heat for faster rooting.
Pruning & Repotting
Pruning Guide
Method
Pinch back tips or cut stems just above a leaf node.
Pruning Plan
Remove leggy growth, dead leaves, and overgrown stems to maintain shape and encourage bushier growth.
Tools
Clean, sharp scissors or pruning shears.
Checklist
Sanitize tools; prune dead/damaged growth; shape as desired; dispose of clippings.
Repotting Guide
Best Season
Spring, before the active growing season begins.
Pot Size
Increase pot size by 1–2 inches in diameter.
Method
Remove plant gently; trim roots if needed; place in new pot with fresh soil; water lightly.
Suggestions
Repot every 2–3 years or when roots outgrow the pot; beneficial for nutrient replenishment.
Checklist
Check root bound status; prepare new pot; use fresh soil; water after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture; water thoroughly; ensure drainage; adjust for season.
How to Apply Water Properly
Water until it drains from the bottom, ensuring even moisture without waterlogging; focus on the root zone and avoid wetting leaves to prevent fungal issues.
Watering Schedule Tips
Water thoroughly when the top 1–2 inches of soil are dry; reduce frequency in winter to prevent root rot.
Soil Improvement
Add perlite or coarse sand for drainage; incorporate organic matter like compost for fertility.
Temperature Stress Management
Signs of Temperature Issues
Wilting, leaf drop, or stunted growth in cold; scorching or leaf curl in excessive heat.
Cold Stress
Slows growth, causes leaf discoloration, and increases susceptibility to root rot due to reduced water uptake.
Solution: Move to a warmer spot; insulate pots; avoid overwatering in cold conditions.
Hot Stress
Leaves may scorch, wilt, or drop; growth may slow due to excessive transpiration.
Solution: Provide shade; increase humidity; water more frequently but avoid waterlogging.
Fertilizing Guide
Fertilizing Checklist
Check growth phase; dilute fertilizer; apply to moist soil; avoid winter feeding.
Fertilizing Method
Use balanced liquid fertilizer diluted to half strength every 4–6 weeks during growing season (spring/summer); cease in fall/winter.
Common Problems & Solutions
Toxicity Warning
Cats
Non-toxicDischidia nummularia is not known to be toxic to cats. It does not pose a significant risk if ingested.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Dogs
Non-toxicDischidia nummularia is not known to be toxic to dogs. It does not pose a significant risk if ingested.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Humans
Non-toxicDischidia nummularia is not known to have toxic effects on humans. It is generally considered safe for ingestion in small quantities.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Frequently Asked Questions
Q: How often should I water Dischidia nummularia?
A: Water when the top inch of soil is dry, typically every 7-10 days.
Q: Does Dischidia nummularia need direct sunlight?
A: It prefers bright, indirect light; avoid prolonged direct sunlight.
Q: Can Dischidia nummularia be grown in a hanging basket?
A: Yes, its trailing habit makes it ideal for hanging baskets or shelves.
Quick Reference
| Family: | Apocynaceae |
| Care: | easy |
| Light: | bright, indirect light |
| Water: | every 7–10 days, allowing so |
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