QUERCUS acutissima

Commonly known as Japanese chestnut oak, Sawtooth oak

  • Deciduous
    Long-lasting, glossy, mid-green leaves to 20cm (8in) long. Leaves are similar to those of sweet chestnut.
  • Height
    15-20m (49-66ft)
  • Spread
    15-20m (49-66ft)
  • Tree
    Corky, ashen-grey to black bark. Solitary acorns.
  • Hardy - very cold winter
    Hardy in all of UK and northern Europe. Plant can possibly withstand temperatures down to -20°C (-4°F)
  • Full sun
  • Partial shade

QUERCUS acutissima

 

 

  • Additional Features
    Pests & Diseases
    Aphids, gall wasps, oak wilt, honey fungus, powdery mildew, bracket fungi.
    Place of origin
    China, Himalayas, Korea, Japan
  • Hardiness
    Fully hardy
  • Leaf margin
    Serrate
    (see photos above)
  • Leaf shape
    Lanceolate
    (see photos above)
    Oblong
    (see photos above)
  • Soil Conditions
    Fertile moist well-drained soil
  • Toxic - Category C
    Harmful if eaten
    (Can be harmful to pets if eaten)
  • Tree Shape
    Rounded to broadly spreading
Quercus - Care Guide
Shrubs and Trees - Seeds - 1) Collecting Seeds
Shrubs and Trees - Seeds - 2) Storing Seeds
Shrubs and Trees - Seeds - 3) Planting Seeds
Trees - Care Guide
15-20m (49-66ft)
tree - guide for size not form Average Person
  15-20m (49-66ft)
 

Useful extras...

Fertilisers & Feeds - Vitax
Q4 Pelleted Fertiliser
A useful fertiliser suitable for use on a wide variety of plants. Q4 provides all the nutrients and trace elements essential for vigorous growth, abundant flowering and ripening of fruit.
3 options from £6.00

Fertilisers & Feeds - Empathy
Afterplant - Grow Your Own
AFTER PLANT GROW YOUR OWN seaweed is ready to use liquid concentrate that was specially formulated be used on all edible plants.
Only £8.00

Fertilisers & Feeds - Empathy
Afterplant - Tomatoes
AFTER PLANT TOMATO FEED Liquid Concentrate with Bio stimulant is a high potash liquid concentrate containing seaweed extract, plant derived amino acids and other nutrients specifically formulated to benefit tomatoes and greenhouse plants.
Only £8.00

Fertilisers & Feeds - Empathy
Rootgrow mycorrhizal fungi
Recommended by the RHS. Contains Rootgrow™ mycorrhizal fungi. Suitable for all trees and shrubs (except rhododendrons, azaleas, heathers, cranberries and blueberries)
3 options from £3.00

Fertilisers & Feeds - Empathy
Rootgrow Ericoid mycorrhizal fungi
This specially adapted Rootgrow™ mycorrhizal fungi will boost the growth of acid-loving plants like rhododendrons, azaleas, heathers and blueberries. It contains ericoid and arbuscular mycorrhizal fungi, which are found in poor acidic soils where ericaceous plants naturally grow.
Only £7.50

Fertilisers & Feeds - Empathy
All-purpose Seaweed Stimulant
All-purpose organic concentrated seaweed feed that is a ready to use, derived from sustainable harvested kelp, that can be used on all outdoor and indoor plants, except acid loving plants. Perfect used in conjunction with Rootgrow™.
Only £7.50

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