Tree

Castanea sativa

Sweet Chestnut
Hardiness H6

Sweet Chestnut (Castanea sativa) is a majestic, large tree valued for its rugged bark, long serrated leaves, and yellow catkins in early summer. In autumn it produces spiny husks that hold edible nuts, bringing both beauty and harvest. With a spreading, branching habit, it is drought resistant and long-lived, offering shelter and presence to wildlife as well. If you’ve space for a tree with both character and yield, the Sweet Chestnut is one to consider.
SKU: CAS-30L-RA1I6D
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Flowering Months
Jan J
Feb F
Mar M
Apr A
May M
Jun J
Jul J
Aug A
Sep S
Oct O
Nov N
Dec D
Size
Max Height
12.0 m +
Max Spread
8.0 m +
Growth Habit
Widely extends outward with many lateral branches from center.
Planting Position
Sunlight i 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 i Aspect refers to the direction the planting spot faces (north, south, east or west). It affects light levels, warmth and exposure.
North South East West
Exposure i Exposure describes how sheltered or exposed a plant’s position is, particularly to wind and weather.
Exposed / Sheltered
Hardiness i 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 i Soil type describes the texture of the soil (clay, sand, loam, chalk). This affects drainage, nutrients and how roots grow.
Loam Sand
Soil Moisture i Soil moisture tells you how wet or dry the soil should be for best growth. Match this to your garden conditions for healthier plants.
Free draining
Soil pH i Soil pH measures how acidic or alkaline the soil is. It affects nutrient availability and can impact plant growth.
Acid Neutral
Plant Uses & Merits
Uses
  • Architectural
Merits
  • Drought Resistant
  • Generally pest-free

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