Ground Orchid
spathoglottis kimballiana
Also known as: ["Kimballiana Ground Orchid","Kimballiana Orchid"]
Overview
A terrestrial orchid species native to Southeast Asia, known for its vibrant purple flowers and grass-like foliage.
Benefits & Perks
["long-flowering","fragrant flowers","wildlife attractant (bees, butterflies, birds)"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Liliopsida |
| Order: | Asparagales |
| Family: | Orchidaceae |
| Genus: | Spathoglottis |
| Botanical Name: | Spathoglottis kimballiana |
Plant Characteristics
Basic Information
- Category: Flowers
- Suitable Location: indoor pot or shaded garden bed
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"15–30°C"}
- Hardiness: {"zones":"10–12"}
- Misting: every 2–3 days in dry conditions
- Drainage: Fast-draining to prevent waterlogging.
- Soil Type: Well-draining orchid mix with added organic matter (e.g., peat, compost) for moisture retention.
Maintenance Level
- Maintenance Level: moderate
- Toughness Level: moderate
- Pruning Frequency: As needed, typically after flowering or when dead leaves are present.
- Pruning Intensity: Light pruning only, removing only dead or yellowing leaves.
Care Details
Ideal Sunlight Coverage:
Bright indirect light for 6–8 hours daily. Can tolerate partial shade, especially in hot climates. Adjust exposure based on seasonal light intensity.
Sunlight Tolerance Tips:
Acclimate new plants gradually to direct light to avoid scorching. Place indoors near a bright window or in a shaded outdoor spot. Avoid prolonged direct sun, especially in summer.
Care Requirements
Care Difficulty
moderatemoderate
Sunlight
partial shade to filtered light
Rotate plant weekly for even growth; use sheer curtains to filter intense light; move outdoors in spring/summer for brighter light.
Watering
every 7–10 days during active growth, reduce in winter
Water thoroughly until it drains from the bottom; ensure good drainage to prevent root rot; adjust frequency based on season and growth stage.
Soil
well-draining, organic-rich potting mix
pH: Slightly acidic to neutral (pH 5.5–6.5).
Use orchid bark mix as a base; ensure pots have drainage holes; avoid heavy garden soil.
Temperature
Prefers warm temperatures (65–85°F or 18–29°C). Thrives in tropical conditions with stable warmth year-round. Avoid temperatures below 50°F (10°C).
Keep away from drafty windows/doors; use a thermometer to monitor; adjust care based on seasonal changes.
Fertilizing
every 2 weeks during active growth, monthly in winter
Always water before fertilizing to prevent root burn; flush soil occasionally to prevent salt buildup; use a fertilizer with higher phosphorus for blooming.
Propagation
Methods
Division of rhizomes is the most reliable method. Can also be propagated from seed, though this is more challenging.
Step-by-Step Propagation Guide
- Carefully divide the rhizome into sections with at least one growth bud each.
- Plant each division in its own pot with fresh medium.
- Water lightly and provide warmth and humidity.
Best Time: Spring or early summer when the plant is actively growing and can recover quickly.
Environment
Warm, humid environment with indirect light. Maintain consistent moisture and warmth for successful rooting.
Medium
A mix of peat, perlite, and orchid bark provides good aeration and moisture retention.
Hormone
Not typically required for rhizome division, but can be used for seed propagation to encourage germination.
Timeline
Rhizome divisions may flower within the same season if healthy. Seeds take 1–3 months to germinate and several years to mature.
Tools Needed
Clean knife or shears, pots, propagation medium, humidity dome (optional).
Quick Tips
Ensure each division has healthy roots and buds; keep humidity high initially; avoid overwatering new divisions.
Pruning & Repotting
Pruning Guide
Method
Snip off dead leaves at the base with clean, sharp tools. Avoid cutting into healthy growth.
Pruning Plan
Minimal pruning is needed. Focus on removing dead or damaged foliage to maintain plant health and appearance.
Tools
Clean scissors or pruning shears.
Checklist
Check for dead/damaged leaves; use clean tools; cut close to the base; dispose of removed foliage.
Repotting Guide
Best Season
Spring, before the active growing season begins.
Pot Size
Increase pot size by 1–2 inches (2.5–5 cm) in diameter.
Method
Gently remove the plant, trim any dead roots, place in a slightly larger pot with fresh orchid mix, and water lightly.
Suggestions
Repot every 2–3 years or when the plant becomes root-bound. Fresh potting mix rejuvenates nutrients and improves drainage.
Checklist
Check root health; prepare new pot with drainage; use fresh soil mix; water sparingly after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture before watering; water thoroughly; ensure drainage; adjust for season.
How to Apply Water Properly
Water directly at the root zone, ensuring even moisture distribution. Water deeply to encourage root growth, and always allow excess water to drain away. Water in the morning to reduce evaporation and fungal risk.
Watering Schedule Tips
Water regularly during active growth (spring-summer), allowing the top inch of soil to dry out between waterings. Reduce frequency in fall-winter to prevent waterlogging.
Soil Improvement
Add perlite or coarse sand for drainage; incorporate compost or peat for moisture retention; ensure good aeration by avoiding compacted soil.
Temperature Stress Management
Signs of Temperature Issues
Chlorosis (yellowing leaves), bud drop, stunted growth, or leaf burn in extreme heat or cold.
Cold Stress
Low temperatures slow growth and can cause root damage or leaf discoloration. Prolonged cold may lead to plant death.
Solution: Move to a warmer location; use a heat mat for root protection; insulate pots in cold weather; avoid cold drafts.
Hot Stress
Excessive heat can cause wilting, leaf scorch, or reduced flowering. High humidity with heat may increase fungal risks.
Solution: Provide shade during peak heat; increase humidity with misting or a humidifier; ensure adequate water to combat heat stress.
Fertilizing Guide
Fertilizing Checklist
Check growth stage; dilute fertilizer correctly; apply to moist soil; avoid contact with leaves.
Fertilizing Method
Use a balanced liquid fertilizer diluted to half strength every 4–6 weeks during active growth (spring-summer). Avoid fertilizing in fall-winter.
Common Problems & Solutions
Toxicity Warning
Cats
Non-toxicSpathoglottis kimballiana is not known to be toxic to cats. It poses no significant health risks if ingested or handled.
⚡ Toxic If:
Not applicable
Dogs
Non-toxicSpathoglottis kimballiana is not known to be toxic to dogs. It poses no significant health risks if ingested or handled.
⚡ Toxic If:
Not applicable
Humans
Non-toxicSpathoglottis kimballiana is not known to exhibit toxic properties to humans. It is generally considered safe for cultivation and handling.
⚡ Toxic If:
Not applicable
Frequently Asked Questions
Q: How often should I water Spathoglottis kimballiana?
A: Water when the top inch of soil is dry, typically every 7-10 days, depending on climate and season.
Q: Does this orchid require special fertilizer?
A: Use a balanced orchid fertilizer every 4-6 weeks during the growing season.
Q: Can Spathoglottis kimballiana grow in full sun?
A: It prefers partial shade; direct sunlight can scorch the leaves.
Quick Reference
| Family: | Orchidaceae |
| Care: | moderate |
| Light: | partial shade to filtered ligh |
| Water: | every 7–10 days during activ |
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