Callery Pear (Bradford Pear) (Pyrus calleryana)

Callery Pear (Bradford Pear)

Pyrus calleryana

Its spring blooms smell sharp yet bright, a cloud of white over urban streets. Deciduous ornamental tree; common names: Bradford pear, Callery pear.

Full sun
1–2/week
Moderate
🌱

Plant Needs

☀️
Sunlight Requires full sun (6–8 hours daily) for abundant spring blooms; tolerates partial shade but may reduce flowering density and autumn foliage color
💧
Watering Water deeply once every 1–2 weeks during dry periods; established trees are drought-tolerant and require minimal supplemental watering
🌡️
Temperature Hardy to -20°C; withstands summer temperatures up to 35°C; avoid prolonged exposure to extreme heat without supplemental moisture
🔍

Characteristics

  • Leaf: Glossy ovate to lanceolate leaves; turn reddish-purple in autumn
  • Flower: Dense clusters of small white five-petaled blooms with a pungent odor
  • Stem/Bark: Smooth gray bark when young; develops shallow fissures with age
🧑‍🌾

Horticulturist's Insider Field Notes (No AI Fluff)

The Golden 'Finger Test' Rule

Never water on a strict calendar. Stick your index finger 2 inches into the soil. If it feels cool and damp, wait 2–3 days. If bone dry, water thoroughly until it drains from the bottom holes.

Empty the Saucer After 20 Minutes

The #1 houseplant killer is water sitting in the catch tray. Stagnant runoff water starves roots of oxygen and causes root rot.

Turn the Pot Every 2 Weeks

Houseplants naturally lean toward the nearest window light. Give the pot a quarter-turn biweekly to maintain balanced, symmetrical architecture.

Wipe the Dust Away

Dust on leaves acts like a heavy sunshade. Gently wipe broad foliage with a damp cloth monthly to maximize photosynthesis and air purification.

🛠️

Care Guide

Watering

Water deeply once weekly during extended dry spells to support new growth and flowering

Fertilization

Apply a balanced slow-release fertilizer in early spring to support new growth and flowering. Avoid over-fertilizing, as it can lead to excessive vegetative growth and reduced flowering

Banana Peel Compost Tea:Compost banana peels for 2–3 weeks to break down organic matter, steep in water for 24 hours, dilute 1:20 with water, and apply as a root drench to support foliage health and flowering
Pruning
  • Prune in late winter to remove crossing branches and maintain a balanced crown shape
  • Remove suckers growing from the base to prevent overcrowding and maintain tree structure
  • Trim dead or diseased branches promptly to reduce pest and disease risk
  • Avoid heavy pruning in summer, as it can stimulate tender new growth susceptible to frost damage
⚠️

Pet & Human Toxicity & Emergency Guide

⚠️ Toxic to Pets (Cats & Dogs)

Toxicity Warning: Veterinary toxicology registers Callery Pear (Bradford Pear) (Pyrus calleryana) as possessing biochemical compounds (such as insoluble oxalates, alkaloids, or saponins) that pose ingestion hazards to felines and canines.

Feline Ingestion Risks (Cats)

Oral pain, hypersalivation (excessive drooling), pawing at mouth, swelling of tongue or lips, vocalization, and vomiting.

Canine Ingestion Risks (Dogs)

Oral mucosal irritation, gagging, retching, lack of appetite, lethargy, diarrhea, and difficulty swallowing.

Immediate Emergency First-Aid

Do NOT induce vomiting without veterinary instructions! Carefully remove remaining plant pieces, gently rinse mouth with cool water, and monitor breathing.

🚨 Pet Ingestion Emergency? Instant Plant & Toxicity Scan

Chewed leaf or stem? Open PlantFun App to scan the plant, immediately verify the botanical species, and view ASPCA toxicity severity ratings & vet first-aid advice.

Emergency Plant Scan
🩺

Troubleshooting & Common Plant Problems

Quick diagnostic guide for common care issues affecting Callery Pear (Bradford Pear) (Pyrus calleryana):

Yellowing Leaves

Most commonly caused by overwatering or poor drainage. Ensure topsoil dries out between waterings and check for root ventilation.

Brown or Crispy Leaf Tips

Low ambient humidity, hard tap water minerals, or direct midday sunburn. Increase humidity and use filtered water.

Drooping or Wilting Foliage

Indicates dehydration or root damage from prolonged waterlogging. Inspect soil moisture and root firmness.

Common Pests (Spider Mites, Aphids)

Dry indoor air encourages pests. Wipe leaves with a damp cloth and treat with insecticidal soap or neem oil.

🌿 Instant AI Plant Health Check

Take a photo of any leaf on PlantFun App to get instant diagnosis of diseases, pests, and custom care recovery steps.

Diagnose Leaf Free
✂️

Propagation & Repotting Guide

  • Taking Cuttings: During active spring or summer growth, take a healthy 4–6 inch cutting just below a node using clean shears.
  • Rooting Medium: Place cuttings in fresh water or moist perlite mix in bright, indirect light; refresh water weekly.
  • Potting Up: Transplant into well-draining potting mix once roots reach 2 inches in length (typically 3–5 weeks).
📅

Seasonal Care Calendar

  • Spring & Summer (Active Growth): Water thoroughly as topsoil dries; apply diluted balanced fertilizer monthly; encourage steady growth.
  • Autumn (Transition): Gradually reduce watering frequency as daylight hours shorten; discontinue fertilization.
  • Winter (Dormancy): Water sparingly only when soil is mostly dry; protect from cold window drafts; keep in warm room.
❓

Frequently Asked Questions

How often should I water my Callery Pear (Bradford Pear)?

Water thoroughly when the top 1–2 inches of soil feel dry. In active growth (spring/summer), water every 1–2 weeks; reduce significantly in winter.

Where is the best indoor location for Callery Pear (Bradford Pear)?

Position in bright, filtered indirect light (e.g., near an east or south-facing window with sheer curtains). Avoid harsh direct midday sun.

Is Callery Pear (Bradford Pear) toxic to pets?

ASPCA: Seeds contain cyanogenic glycosides; ingestion may cause vomiting, diarrhea, or respiratory distress

When should I repot my Callery Pear (Bradford Pear)?

Repot every 1–2 years in spring when roots outgrow the drainage holes or the soil depletes nutrients.

📖

Garden Uses & Culture

Culture: Widely used in urban landscaping for early spring blooms, though classified as invasive in parts of the eastern United States due to aggressive self-seeding

Usage: Ornamental street and garden tree; dense, hard wood used for crafting tool handles and small wooden objects

🏥 PlantFun AI Plant Hospital & Watering Calculator

Every home has different pot sizes, humidity, and airflow. Take a photo on PlantFun App to calculate your exact watering countdown and access 24/7 AI diagnostic care!

Calculate Watering Schedule
PlantFun AI Plant Care
Free Plant ID & Disease Doctor on iOS
Install Free