Caucasian Scabious
lomelosia caucasica
Also known as: ["Scabiosa caucasica"]
Overview
A herbaceous perennial with delicate, pincushion-like flowers and lobed foliage, native to the Caucasus region.
Benefits & Perks
["long-flowering","wildlife attractant (bees, butterflies, birds)","aesthetic foliage"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Dipsacales |
| Family: | Caprifoliaceae |
| Genus: | Lomelosia |
| Botanical Name: | Lomelosia caucasica |
Plant Characteristics
Basic Information
- Category: Flowers
- Suitable Location: border plantings or rock gardens in temperate climates
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"5–35°C"}
- Hardiness: {"zones":"7–10"}
- Misting: rarely required, only if ambient humidity is very low
- Drainage: Fast-draining to prevent waterlogging.
- Soil Type: Well-draining potting mix with added perlite or sand.
Maintenance Level
- Maintenance Level: moderate
- Toughness Level: moderate
- Pruning Frequency: Annually in late winter or early spring before new growth begins.
- Pruning Intensity: Moderate; remove up to one-third of the plant if overgrown.
Care Details
Ideal Sunlight Coverage:
Bright indirect light for 6–8 hours daily; adjust to direct morning sun in cooler months.
Sunlight Tolerance Tips:
Acclimate gradually to direct sun; protect from harsh afternoon sun; place in a spot with filtered light indoors.
Care Requirements
Care Difficulty
easymoderate
Sunlight
full sun to partial shade
Rotate plant for even growth; use sheer curtains to filter intense light; avoid direct midday sun.
Watering
every 7–10 days during active growth, reduce in winter
Water thoroughly but infrequently; ensure soil dries between waterings; avoid overwatering.
Soil
well-draining, sandy loam with some organic matter
pH: Slightly acidic to neutral (pH 6.0–7.0).
Ensure pots have drainage holes; avoid heavy clay soils; use a cactus mix as a base.
Temperature
Prefers 60–75°F (15–24°C); tolerates cooler temperatures but not frost.
Avoid sudden temperature changes; protect from drafts; maintain consistent warmth.
Fertilizing
every 4–6 weeks during growing season
Fertilize in spring/summer only; flush soil occasionally to prevent salt buildup; use a balanced formula.
Propagation
Methods
Stem cuttings in spring or early summer.
Step-by-Step Propagation Guide
- Take a 4–6 inch cutting.
- Remove lower leaves.
- Dip in rooting hormone.
- Plant in medium.
- Keep moist.
Best Time: Spring or early summer when the plant is actively growing.
Environment
High humidity, indirect light, and warm temperatures (65–75°F).
Medium
Well-draining potting mix with perlite or sand.
Hormone
Rooting hormone recommended for faster rooting.
Timeline
Roots in 3–6 weeks; establish in 2–3 months.
Tools Needed
Pruning shears, rooting hormone, small pots, misting spray bottle.
Quick Tips
Use healthy, non-flowering stems; maintain consistent moisture; provide bottom heat for faster rooting.
Pruning & Repotting
Pruning Guide
Method
Pinch back tips for bushier growth; cut just above a leaf node or bud.
Pruning Plan
Prune to maintain shape, encourage bushiness, and remove dead or weak growth.
Tools
Clean, sharp pruning shears or scissors.
Checklist
Sterilize tools; prune dead/damaged growth; shape the plant; clean up debris.
Repotting Guide
Best Season
Early spring before active growth starts.
Pot Size
Increase pot size by 1–2 inches in diameter.
Method
Remove plant gently; trim roots if needed; place in a new pot with fresh soil; water lightly.
Suggestions
Repot every 2–3 years or when roots fill the pot; use fresh soil to refresh nutrients.
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 deeply; ensure drainage; adjust for season.
How to Apply Water Properly
Water at the base of the plant, ensuring moisture reaches the root zone; allow excess water to drain away; water in the morning to reduce evaporation.
Watering Schedule Tips
Water deeply once the top inch of soil feels dry; reduce frequency in winter to prevent root rot.
Soil Improvement
Add perlite or coarse sand for drainage; incorporate organic matter for fertility.
Temperature Stress Management
Signs of Temperature Issues
Wilting, leaf drop, or stunted growth in extreme heat or cold.
Cold Stress
Slows growth, may cause leaf discoloration or dieback in prolonged cold.
Solution: Move to a warmer location; provide a heat source if needed; avoid cold drafts.
Hot Stress
Leaves may scorch, wilt, or drop in excessive heat.
Solution: Increase humidity, provide shade, and water more frequently in hot weather.
Fertilizing Guide
Fertilizing Checklist
Check season; dilute fertilizer; apply to moist soil; avoid contact with leaves.
Fertilizing Method
Use a balanced liquid fertilizer diluted to half strength every 4–6 weeks during growing season; avoid fertilizing in winter.
Common Problems & Solutions
Toxicity Warning
Cats
Slightly ToxicCats may experience mild gastrointestinal upset and allergic reactions if they ingest Lomelosia caucasica seeds or roots. The effects are typically not severe but warrant attention.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Dogs
Slightly ToxicIn dogs, ingestion of Lomelosia caucasica seeds and roots may lead to mild gastrointestinal upset and allergic reactions. The toxicity is not life-threatening but should be monitored.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Humans
Slightly ToxicLomelosia caucasica contains compounds that can cause mild gastrointestinal distress and allergic reactions in humans. The toxic effects are generally not severe but can be uncomfortable.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Frequently Asked Questions
Q: How do I propagate Lomelosia caucasica?
A: Propagate by seed in spring or by division in early autumn.
Q: What are the ideal growing conditions for this plant?
A: It thrives in full sun to partial shade with well-drained soil and moderate watering.
Q: Does it attract pollinators?
A: Yes, its flowers are highly attractive to bees, butterflies, and other pollinators.
Quick Reference
| Family: | Caprifoliaceae |
| Care: | easy |
| Light: | full sun to partial shade |
| Water: | every 7–10 days during activ |
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