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bigleaf hydrangea

Hydrangea macrophylla (group)

Bigleaf Hydrangea (Hydrangea macrophylla) is a popular deciduous shrub in the Hydrangeaceae family. Its eye-catching, lacy flower clusters bloom in shades of lavender, pink, blue and white. Large, thick leaves are heart-shaped, with a deep green hue. Bigleaf Hydrangea is great for borders and garden beds, providing lively color and texture throughout the summer and fall. It is widely available in nurseries, and will grow in partial shade or full sun. Plant in well-drained soil for the best results. With low maintenance requirements and easy propagation, the Bigleaf Hydrangea is a perfect addition to any garden.

Sunlight

Partial Shade

Water Needs

medium

USDA Hardiness Zones

Zone 6Zone 7Zone 8Zone 9

Hardiness Map

Green areas show climates worldwide where this plant can grow.

Zone 6Zone 7Zone 8Zone 9

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Water Every

"7-10" days

Sun Needs

partial-shade

Growth

High

Care Level

Moderate

Watering Schedule

Frequency

Day 1"7-10" daysDay NaN

💧 Water every "7-10" 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

—

Starts Flowering

—

Pruning Time

Flowering

How to Propagate

Seed Propagation

Start seeds indoors 6-8 weeks before last frost date

Greenwood Cuttings

Take 4-6" cuttings in spring, root in water or moist soil

Hardwood Cuttings

Take 4-6" cuttings in spring, root in water or moist soil

Stem Propagation

Propagate via Stem Propagation for best results

Cutting

Take 4-6" cuttings in spring, root in water or moist soil

Is This Plant Right for You?

Good For:

•Homes with pets

Consider Carefully:

•Indoor growing
•Infrequent watering

Bloom Seasons

summer

Care 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.

Best Planting Time

Plant in early spring or fall for best results. Blooms in summer.

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