Bells of Ireland
moluccella laevis
Also known as: ["Shellflower","Moluccella"]
Overview
An annual herbaceous plant known for its tall, erect stems adorned with green, bell-shaped calyces that encase small white flowers.
Benefits & Perks
["long-flowering","fragrant flowers","wildlife attractant (bees, butterflies, birds)"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Lamiales |
| Family: | Lamiaceae |
| Genus: | Moluccella |
| Botanical Name: | Moluccella laevis |
Plant Characteristics
Basic Information
- Category: Flowers
- Suitable Location: outdoor garden bed in a sunny spot, or large container
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"10–30°C"}
- Hardiness: {"zones":"8–11"}
- 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 for aeration.
Maintenance Level
- Maintenance Level: moderate
- Toughness Level: moderate
- Pruning Frequency: As needed, typically every 4–6 weeks during growing season.
- Pruning Intensity: Moderate; remove up to one-third of growth if overgrown.
Care Details
Ideal Sunlight Coverage:
Bright indirect light for 6–8 hours daily; tolerates partial shade, especially in hot climates.
Sunlight Tolerance Tips:
Acclimate gradually to intense sunlight; protect from harsh afternoon sun to prevent scorching; adjust placement based on indoor/outdoor conditions.
Care Requirements
Care Difficulty
easymoderate
Sunlight
full sun to partial shade
Rotate plant for even growth; use sheer curtains to filter direct sun; avoid sudden light changes.
Watering
every 7–10 days, allowing soil to dry slightly between waterings
Water thoroughly until it drains from the bottom; allow soil to dry partially between waterings; avoid overwatering.
Soil
well-draining, loamy soil with moderate organic matter
pH: Slightly acidic to neutral (6.0–7.0).
Ensure pots have drainage holes; avoid heavy clay soils; top-dress with compost annually.
Temperature
Prefers 65–75°F (18–24°C); tolerates mild fluctuations but avoids extremes.
Avoid placing near drafty windows; maintain consistent room temperature; protect from sudden heat spikes.
Fertilizing
every 4–6 weeks during active growth with balanced liquid fertilizer
Apply fertilizer after watering to prevent root burn; flush soil occasionally to prevent salt buildup; reduce frequency in dormant periods.
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.
- Maintain humidity.
Best Time: Spring or early summer when the plant is actively growing.
Environment
High humidity (70–80%), warm temperatures (70–75°F), and indirect light.
Medium
Well-draining potting mix with perlite or sand.
Hormone
Optional but recommended for faster rooting.
Timeline
Roots develop in 2–4 weeks; new growth appears in 6–8 weeks.
Tools Needed
Pruning shears, rooting hormone, small pots, plastic wrap or propagator.
Quick Tips
Use healthy, non-flowering stems; keep soil consistently moist; provide bottom heat for faster rooting.
Pruning & Repotting
Pruning Guide
Method
Pinch back tips for bushiness; cut just above a leaf node or bud.
Pruning Plan
Prune to maintain shape, encourage bushier growth, and remove spent flowers or damaged stems.
Tools
Clean, sharp pruning shears or scissors.
Checklist
Sanitize tools; prune in early morning; remove dead/damaged growth; shape as desired.
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 necessary; place in new pot with fresh soil; water lightly.
Suggestions
Repot every 1–2 years or when roots outgrow the pot; beneficial for growth and health.
Checklist
Check root bound status; prepare new pot with drainage; use fresh soil mix; 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 directly at the root zone, ensuring even saturation; water early in the morning to reduce evaporation; ensure excess water drains away to prevent waterlogging.
Watering Schedule Tips
Water deeply when the top 1–2 inches of soil feel 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 burn in excessive heat.
Cold Stress
Slows growth, may cause leaf discoloration, and increases susceptibility to root rot.
Solution: Move to a warmer location; insulate pots; avoid cold drafts.
Hot Stress
Leaves may wilt, curl, or develop brown edges; growth may slow.
Solution: Provide shade during peak heat; increase humidity; water more frequently if in direct sun.
Fertilizing Guide
Fertilizing Checklist
Check season; dilute fertilizer; apply to moist soil; avoid contact with leaves.
Fertilizing Method
Use balanced liquid fertilizer diluted to half strength every 4–6 weeks during growing season (spring/summer); avoid fertilizing in winter.
Common Problems & Solutions
Toxicity Warning
Cats
Non-toxicMoluccella laevis is not known to be toxic to cats. There are no documented cases of adverse effects following ingestion by felines.
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Dogs
Non-toxicMoluccella laevis is not known to be toxic to dogs. There are no documented cases of adverse effects following ingestion by canines.
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Humans
Non-toxicMoluccella laevis, commonly known as Bells of Ireland, is generally considered non-toxic to humans. There are no known toxic effects or physiological impacts associated with ingestion or contact.
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Frequently Asked Questions
Q: How tall does Bells of Ireland grow?
A: It can grow up to 3 feet tall.
Q: Does Bells of Ireland have fragrant flowers?
A: Yes, it has a mild, sweet fragrance.
Q: Is Bells of Ireland toxic to pets?
A: No, it is non-toxic to dogs and cats.
Quick Reference
| Family: | Lamiaceae |
| Care: | easy |
| Light: | full sun to partial shade |
| Water: | every 7–10 days, allowing so |
Get Expert Care Tips
Download the Plantious app for personalized care reminders and plant identification!
Google Play App Store
