Toxic to Pets
moderate Care
azalea
Rhododendron 'Kathleen'
Azalea 'Kathleen' is a deciduous flowering shrub with a fountain-shaped growth habit. It features clusters of single, deep pink flowers in early Spring and vibrant green foliage throughout the year. Growing up to 4 feet tall and 5 feet wide, 'Kathleen' is ideal for planting as a foundation shrub with the added bonus of added seasonal colour. It prefers acidic, well-drained soils and can be grown in full sun or part shade, making it an ideal addition to any garden. With its easy maintenance and versatile growing requirements, there is no excuse not to include a bit of colourful and fragrant Spring in your garden with Azalea 'Kathleen'.
Sunlight
Partial Shade
Water Needs
medium
USDA Hardiness Zones
Zone 5Zone 6Zone 7Zone 8
Hardiness Map
Green areas show climates worldwide where this plant can grow.
Zone 5Zone 6Zone 7Zone 8
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Water Every
"3-4" days
Sun Needs
partial-shade
Growth
Low
Care Level
Moderate
Watering Schedule
Frequency
Day 1"3-4" daysDay NaN
💧 Water every "3-4" days
Seasonal Adjustments
Adjust watering frequency based on temperature, humidity, and season. Water more frequently in summer and less in winter.
Pro Tip: Check soil moisture before watering. Stick your finger 1-2 inches into the soil—if it's dry, it's time to water!
Season
Fall
Sep Oct Nov
Winter
Dec Jan Feb
Spring
Mar Apr May
Summer
Jun Jul Aug
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pruning Time
How to Propagate
Layering Propagation
Bend stem to soil surface, cover lightly, roots form in 4-6 weeks
Cutting
Take 4-6" cuttings in spring, root in water or moist soil
Grafting Propagation
Join scion to rootstock, bind securely until healed
Division
Divide root ball in spring, replant sections immediately
Seed Propagation
Start seeds indoors 6-8 weeks before last frost date
Is This Plant Right for You?
Consider Carefully:
- •Indoor growing
- •Infrequent watering
- •Homes with pets or children
Bloom Seasons
Pet Safety Warning
Toxicity Level
moderateCare Tips
Light Requirements
Enjoys dappled or limited direct sun—about 2–4 hours of morning or late afternoon light and protection during peak midday sun.
Watering
Keep soil consistently moist but not waterlogged. Water when top inch of soil is dry.