Anderson's Hebe

hebe andersonii

Also known as: ["Anderson's Hebe"]

Family: Plantaginaceae Genus: Hebe Category: Shrubs

Overview

A compact evergreen shrub native to New Zealand, valued for its small, glossy leaves and spikes of small, tubular flowers.

Benefits & Perks

["long-flowering","wildlife attractant (bees, butterflies, birds)"]

Botanical Classification

Phylum: Magnoliophyta
Class: Magnoliopsida
Order: Lamiales
Family: Plantaginaceae
Genus: Hebe
Botanical Name: Hebe andersonii

Plant Characteristics

Basic Information
  • Category: Shrubs
  • Suitable Location: outdoor garden bed in a sheltered spot
  • Suitable For:
    Beginners Outdoor Landscapers Wildlife Supporters
  • Is Weed: No
  • Allergenicity: low
Environmental Needs
  • Climate: {"temperatureRange":"5–25°C"}
  • Hardiness: {"zones":"8–10"}
  • Misting: rarely required, only if ambient humidity is very low
  • Drainage: Fast-draining to prevent waterlogging.
  • Soil Type: Well-draining, loamy soil with added organic matter.
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 old growth to rejuvenate the plant.
Care Details

Ideal Sunlight Coverage:
Full sun to partial shade; 6–8 hours of direct sunlight per day, with some afternoon shade in hot climates.

Sunlight Tolerance Tips:
Acclimate plants gradually to full sun; protect from intense midday sun to prevent scorching; adjust placement based on indoor/outdoor conditions.

Warning Signs: Yellowing leaves, root rot, or stunted growth indicate poor soil or drainage issues.

Care Requirements

Care Difficulty
moderate

moderate

Sunlight

full sun to partial shade

Morning sun is ideal; provide shade during peak heat; rotate plant for even growth.

Watering

every 7–10 days during active growth, reduce in winter

Water deeply but infrequently; ensure good drainage; avoid overwatering, especially in winter.

Soil

well-draining, loamy soil with some organic matter

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

Use a mix of potting soil and perlite; avoid heavy clay soils; ensure pots have drainage holes.

Temperature

Prefers cool to moderate temperatures (50–75°F or 10–24°C); tolerates mild frosts but may suffer in extreme heat.

Avoid sudden temperature changes; protect from frost; ensure good air circulation.

Fertilizing

every 4–6 weeks during spring and summer

Fertilize in spring before new growth; reduce frequency in fall; avoid over-fertilizing to prevent salt buildup.

Propagation

Methods

Stem cuttings taken in summer.

Step-by-Step Propagation Guide
  1. Take 4–6 inch cuttings.
  2. Remove lower leaves.
  3. Dip in rooting hormone.
  4. Plant in medium.
  5. Maintain humidity.
  6. Keep warm and bright.

Best Time: Late spring to early summer when the plant is actively growing.

Environment

High humidity (70–80%), warm temperatures (65–75°F or 18–24°C), and indirect light.

Medium

Peat-based mix with perlite or sand for good drainage.

Hormone

Rooting hormone is recommended to improve success rates.

Timeline

Roots develop in 4–8 weeks; new growth appears 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 if possible.

Pruning & Repotting

Pruning Guide
Method

Use clean, sharp tools; cut just above a leaf node or bud; shape the plant evenly.

Pruning Plan

Prune to maintain shape, encourage bushiness, and remove dead or diseased growth.

Tools

Pruning shears, sterilizing solution, gloves.

Checklist

Sterilize tools; prune dead/damaged growth; shape evenly; clean up debris.

Repotting Guide
Best Season

Early spring before active growth starts.

Pot Size

Move to a pot one size larger (1–2 inches wider in diameter).

Method

Remove plant gently; trim roots if necessary; use fresh, well-draining soil; ensure good drainage holes.

Suggestions

Repot every 2–3 years or when roots fill the pot; may not need frequent repotting if root-bound is tolerated.

Checklist

Choose appropriate pot; prepare fresh soil; handle roots carefully; 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 early in the day to minimize evaporation.

Pro Tip: Use a watering can with a long spout to direct water to the roots without wetting the foliage.
Watering Schedule Tips

Water thoroughly when the top inch of soil feels 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

Leaf scorch in excessive heat; leaf drop or stunted growth in cold stress.

Cold Stress

Slows growth; may cause leaf discoloration or dieback in prolonged cold.

Solution: Protect from frost; provide a sheltered location; use mulch to insulate roots.

Hot Stress

Wilting, leaf scorch, or reduced flowering in high temperatures.

Solution: Provide shade during peak heat; increase humidity; water more frequently but avoid waterlogging.

Fertilizing Guide
Fertilizing Checklist

Use balanced fertilizer; apply in spring; dilute liquid feeds; stop in winter.

Fertilizing Method

Use a balanced, slow-release fertilizer in spring; dilute liquid fertilizer to half-strength every 4–6 weeks during growing season; avoid fertilizing in winter.

Common Problems & Solutions

Yellow leaves in Hebe andersonii may indicate nutrient deficiencies, overwatering, or pest infestations, affecting the plant's overall health and photosynthetic efficiency.

Wilting in Hebe andersonii can result from water stress, either due to drought or overwatering, leading to reduced turgor pressure and potential root damage.

Leaf spots on Hebe andersonii may be caused by fungal or bacterial pathogens, leading to reduced photosynthesis and aesthetic damage to the foliage.

Rotting, particularly root or stem rot, can occur in Hebe andersonii due to excessive moisture or fungal infections, leading to decay and eventual plant death.

Toxicity Warning

Cats
Slightly Toxic

Cats that ingest Hebe andersonii may experience mild gastrointestinal irritation. While not highly toxic, the plant can cause mild symptoms if consumed.

⚠️ Symptoms:
vomiting diarrhea loss of appetite
🌿 Toxic Parts:
leaves flowers
⚡ Toxic If:

if eaten

Keep plants away from cats; seek veterinary advice if ingestion is suspected.
Dogs
Slightly Toxic

Ingestion of Hebe andersonii by dogs may lead to mild gastrointestinal upset. The plant is not considered highly toxic but can cause discomfort if consumed.

⚠️ Symptoms:
vomiting diarrhea lethargy
🌿 Toxic Parts:
leaves flowers
⚡ Toxic If:

if eaten

Monitor pets closely; consult a veterinarian if ingestion occurs.
Humans
Slightly Toxic

Hebe andersonii contains compounds that can cause mild gastrointestinal distress when ingested in significant quantities. The plant's effects are generally not severe but can be uncomfortable.

⚠️ Symptoms:
nausea vomiting diarrhea
🌿 Toxic Parts:
leaves flowers
⚡ Toxic If:

if eaten

Avoid ingestion; keep out of reach of children and pets.
Important: Keep this plant out of reach of children and pets. If ingestion occurs, contact poison control or veterinary services immediately.

Frequently Asked Questions

Q: How often should I water Hebe andersonii?

A: Water moderately, allowing the soil to dry slightly between waterings. Avoid overwatering to prevent root rot.

Q: Does Hebe andersonii require full sun?

A: Yes, it thrives in full sun to partial shade, with at least 6 hours of sunlight per day.

Q: Is Hebe andersonii frost-tolerant?

A: Yes, it is moderately frost-tolerant and can withstand light frosts, though protection may be needed in severe cold.

Quick Reference
Family: Plantaginaceae
Care: moderate
Light: full sun to partial shade
Water: every 7–10 days during activ
Suitable For: ["beginners","outdoor landscapers","wildlife supporters (attracts bees, butterflies, birds)"]
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