Growing Hydrangeas in Pots: Choosing Varieties, Planting and Care
Hydrangeas grow well in pots when the variety, container and compost are chosen with their eventual size and moisture needs in mind. Learn how to plant, water, feed and protect...
Cortaderia selloana ‘Alba’
Pampas Grass
Tall silvery-white flower plumes rise above the fountain of arching leaves on Cortaderia selloana ‘Alba’. This imposing pampas grass needs full sun, free-draining soil and generous space, with careful handling required because the leaf edges are extremely sharp.
Plant Details
Size
- Max Height
- 2.5 m — 4.0 m
- Max Spread
- 1.5 m — 2.5 m
- Growth Habit
- Forms dense upright tufts or clusters of leaves and stems.
Planting Position
- Sunlight Indicates how much direct sunlight the plant needs each day. Full sun means 6+ hours, part shade is filtered or morning sun, and full shade is little to no direct sun.
- Full Sun
- Aspect Aspect refers to the direction the planting spot faces (north, south, east or west). It affects light levels, warmth and exposure.
- South West North East
- Exposure Exposure describes how sheltered or exposed a plant’s position is, particularly to wind and weather.
- Exposed / Sheltered
- Hardiness Hardiness indicates how well a plant tolerates cold conditions outdoors. Higher ratings generally mean greater frost tolerance.
-
(−20 to −15 °C) Very cold-hardy
Ideal Soil Conditions
- Soil Type Soil type describes the texture of the soil (clay, sand, loam, chalk). This affects drainage, nutrients and how roots grow.
- Soil Moisture Soil moisture tells you how wet or dry the soil should be for best growth. Match this to your garden conditions for healthier plants.
- Moist but permeable / Free draining
- Soil pH Soil pH measures how acidic or alkaline the soil is. It affects nutrient availability and can impact plant growth.
Plant Uses & Merits
- Uses
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- Coastal Areas
- Cut Flowers
- Flower Borders
- Hedging / Screening
- Merits
-
- Drought Resistant
- Generally disease-free
- Generally pest-free
- Good for Cut Flowers
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Best Hydrangeas for Small Gardens
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