Deadnettle

lamium hybridum

Also known as: ["Deadnettle","Spotted Deadnettle"]

Family: Lamiaceae Genus: Lamium Category: Flowers

Overview

A perennial herbaceous plant with attractive, often variegated foliage and small, hooded flowers, typically found in shaded or woodland areas.

Benefits & Perks

["shade tolerant","wildlife attractant (bees, butterflies, birds)","low maintenance"]

Botanical Classification

Phylum: Magnoliophyta
Class: Magnoliopsida
Order: Lamiales
Family: Lamiaceae
Genus: Lamium
Botanical Name: Lamium hybridum

Plant Characteristics

Basic Information
  • Category: Flowers
  • Suitable Location: ground cover in shaded garden beds or as an indoor plant in a cool, bright room
  • Suitable For:
    Beginners Busy People (low Maintenance) Indoor Plant Lovers Outdoor Landscapers Wildlife Supporters
  • Is Weed: No
  • Allergenicity: low
Environmental Needs
  • Climate: {"temperatureRange":"5–30°C"}
  • Hardiness: {"zones":"5–9"}
  • Misting: rarely required, only if ambient humidity is very low
  • Drainage: Moderate to fast-draining.
  • Soil Type: Well-draining, loamy soil with organic matter.
Maintenance Level
  • Maintenance Level: low
  • Toughness Level: moderate
  • Pruning Frequency: Light pruning every 4–6 weeks during growing season; major pruning in early spring.
  • Pruning Intensity: Light to moderate; avoid removing more than one-third of the plant at a time.
Care Details

Ideal Sunlight Coverage:
Bright indirect light for 4–6 hours daily; tolerates partial shade, especially in hot climates.

Sunlight Tolerance Tips:
Acclimate gradually to direct sun to avoid scorching; place in dappled light outdoors or near an east-facing window indoors.

Warning Signs: Yellowing leaves, root rot, or stunted growth indicate poor soil conditions or improper watering.

Care Requirements

Care Difficulty
easy

easy

Sunlight

partial shade to full shade

Avoid intense afternoon sun; rotate plant for even growth; adjust light in winter.

Watering

every 7–10 days, allowing soil to dry slightly between waterings

Water thoroughly but allow soil to dry between waterings; avoid overwatering, especially in winter.

Soil

well-draining, loamy soil with moderate organic content

pH: Slightly acidic to neutral (pH 6.0–7.0).

Avoid heavy clay soils; amend with organic matter; ensure pots have drainage holes.

Temperature

Prefers 60–75°F (15–24°C); tolerates cooler temperatures but avoid prolonged exposure below 50°F (10°C).

Protect from frost; avoid sudden temperature changes; monitor during extreme weather.

Fertilizing

every 4–6 weeks during active growth (spring and summer)

Dilute fertilizer to prevent burn; fertilize less in winter; flush soil occasionally to prevent salt buildup.

Propagation

Methods

Stem cuttings, division, or layering.

Step-by-Step Propagation Guide
  1. Take 4–6 inch cuttings.
  2. Remove lower leaves.
  3. Dip in rooting hormone (optional).
  4. Plant in moist medium.
  5. Maintain humidity.

Best Time: Spring or early summer when the plant is actively growing.

Environment

High humidity (70–80%), indirect light, and consistent warmth (65–75°F).

Medium

Well-draining potting mix with perlite or sand.

Hormone

Optional, but rooting hormone can speed up the process.

Timeline

Roots develop in 2–4 weeks; new growth appears in 6–8 weeks.

Tools Needed

Pruning shears, rooting hormone, small pots, misting spray bottle.

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 or cut stems just above a leaf node to promote branching.

Pruning Plan

Prune to maintain shape, encourage bushier growth, and remove dead or leggy stems.

Tools

Clean pruning shears or scissors, gloves.

Checklist

Sanitize tools; prune dead or damaged stems; shape the plant; dispose of clippings.

Repotting Guide
Best Season

Early spring before new growth begins.

Pot Size

Choose a pot 1–2 inches larger in diameter than the current one.

Method

Remove plant gently; trim roots if necessary; place in new pot with fresh soil; water lightly.

Suggestions

Repot every 2–3 years or when roots fill the pot; beneficial for growth and soil freshness.

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 thoroughly; ensure drainage; adjust for season.

How to Apply Water Properly

Water at the base of the plant, ensuring even moisture reaches the root zone; allow excess water to drain freely to prevent waterlogging.

Pro Tip: Water early in the morning to minimize evaporation and fungal growth.
Watering Schedule Tips

Water when the top 1–2 inches of soil feel dry; reduce frequency in winter to prevent root rot.

Soil Improvement

Add perlite or sand for drainage; incorporate compost for fertility; ensure good aeration.

Temperature Stress Management
Signs of Temperature Issues

Wilting, yellowing leaves, or stunted growth in extreme heat or cold.

Cold Stress

Slows growth, may cause leaf drop or browning in temperatures below 50°F (10°C).

Solution: Move to a warmer location; provide a heat source if necessary; avoid cold drafts.

Hot Stress

Leaf scorch, wilting, or drooping in temperatures above 85°F (29°C).

Solution: Provide shade, increase humidity, and water more frequently during heatwaves.

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 to early fall); avoid fertilizing in winter.

Common Problems & Solutions

Yellow leaves in Lamium hybridum may indicate nutrient deficiencies, overwatering, or pest infestations such as spider mites or aphids. It can also be a sign of root rot or fungal infections.

Wilting in Lamium hybridum is often due to water stress, either from under or overwatering. It can also result from root damage, pest infestations, or severe disease affecting the plant's vascular system.

Leaf spots on Lamium hybridum are typically caused by fungal or bacterial pathogens, leading to unsightly lesions on the foliage. Severe infections can cause defoliation and weaken the plant.

Rotting, particularly root or stem rot, can occur in Lamium hybridum due to excessive moisture and poor drainage. This condition leads to decay of plant tissues, eventual plant death, and can be exacerbated by fungal pathogens.

Toxicity Warning

Cats
Non-toxic

Lamium hybridum is not considered toxic to cats. It does not pose a risk of poisoning or adverse health effects when ingested.

🌿 Toxic Parts:
none
⚡ Toxic If:

if eaten

No special precautions are needed for cats that may come into contact with or ingest Lamium hybridum.
Dogs
Non-toxic

Lamium hybridum is not considered toxic to dogs. It does not pose a risk of poisoning or adverse health effects when ingested.

🌿 Toxic Parts:
none
⚡ Toxic If:

if eaten

No special precautions are needed for dogs that may come into contact with or ingest Lamium hybridum.
Humans
Non-toxic

Lamium hybridum is not considered toxic to humans. It is generally safe for consumption and does not produce any known adverse physiological effects.

🌿 Toxic Parts:
none
⚡ Toxic If:

if eaten

No special precautions are needed for handling or consumption of Lamium hybridum.

Frequently Asked Questions

Q: Is Lamium hybridum toxic to pets?

A: No, Lamium hybridum is non-toxic to dogs and cats.

Q: Does Lamium hybridum require full sun?

A: No, it prefers partial shade or full shade and can thrive in woodland-like conditions.

Q: How often should I water Lamium hybridum?

A: Water moderately, allowing the soil to dry slightly between waterings; it is drought-tolerant once established.

Quick Reference
Family: Lamiaceae
Care: easy
Light: partial shade to full shade
Water: every 7–10 days, allowing so
Suitable For: ["beginners","busy people (low maintenance)","indoor plant lovers","outdoor landscapers","wildlife supporters (attracts bees, butterflies, birds)"]
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