Seaberry

Do you want to plant a Seaberry? Here you will find all the information you need on how to best plant the Seaberry, and on pruning and caring for your Seaberry.
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General characteristics of a Seaberry

Seaberry is the most important thicket pioneer in the dunes. The species is most vigorous in young moist dune valleys. Nitrogen fixation in root nodules allows Buckthorn to establish and expand easily on nutrient-poor sandy soils.

The orange berries are very rich in vitamin C and were used as citrus substitutes during the Cold War in the former Eastern Bloc.

Characteristics


How to plant a Seaberry

Roots at least 10 cm below ground level.

Dig a planting hole 1.5x as wide as the root system; make sure the roots are covered with soil; do not plant deeper than to where the stem begins.

The plant is dioecious, so you should always plant a male and a female plant for fruiting.

How to harvest a Seaberry

Collect root scum

Caring for and pruning your Seaberry

Not needed except to remove crooked/cross branches

Where does a Seaberry grow

Seaberry thrives best in well-drained, loose, and deep soil in full sun. It does not like to grow in heavy, cold soil. Ideally, plants are in dry, sandy, nutrient-rich soils.


General

Origin
Native
Tree Type Perennials

Length and Age

Length in about 10 years 1 Up to 2 Meter
Reproductive Maturity in How Many Years 10 Up to 15 year
Maximum Age 10 Up to 15 year
Required Space 1 Up to 2m2
Growth Rate trees.medium

Reproduction

Tree is Self-Pollinating No
Reproduction Method
To cut (cutting is between 5 and 50 cm)
Makes seedlings
Makes root shoots
Reproduction rate

Reproduction rate

1. Very low reproduction rate. The plant hardly spreads, has few seeds or vegetative spread (e.g., trees with heavy seeds).
2. Low reproduction rate. Spread via limited seed production or specific conditions required
3. Average reproduction rate. Regular spread, depending on wind, water, or animals, at a moderate speed (e.g., dandelion).
4. High reproduction rate. Many seeds and multiple spread strategies (wind, birds, vegetative). Quickly colonizes open spaces
5. Very high reproduction rate. Invasive species that spread explosively over large distances (e.g., Japanese knotweed).

Pruning Period

This Tree is Evergreen No
Summer September tot October
Winter Information not available
Leaf Shapes Elongated
Easy to prune No

Bark Characteristics Seedling (50-200cm)

Lenticels No
Colour

Bud Characteristics Seedling (50-200cm)

Colour
Bud Position Information not available
Bud Shape
Round

Other

Root
Deeply rooted
Bloom
Has flowers
Has fruits
Wind sensitivity Not sensitive to (sea) wind

Diseases

Sensitive to the Following Diseases Information not available

Harvest/recognition in winter

Makes many rhizomes and shoots; low branch spines; gray-colored

Light requirement of the Seaberry

The Seaberry thrives best under these light conditions.
  • Full sun

    • Suitable soil types for the Seaberry

    In this overview, you can find which soil types are best for the Seaberry to grow.
    Soil type Suitability
    light clay
    heavy clay
    sand
    peatland
    Loam
    Moerig op zand
    Lichte zavel
    Zware zavel

    Humidity

    A (ground)water level indicates how deep the groundwater usually is below the surface. The higher the Roman numeral, the deeper the groundwater.
    I
    II
    III
    IV
    V
    VI
    VII
    VIII

    Suitable acidity level for the Seaberry

    Each soil type has a certain acidity level, measured in pH values. You can plant the Seaberry in soil that falls within this range:
    0.0
    0.5
    1.0
    1.5
    2.0
    2.5
    3.0
    3.5
    4.0
    4.5
    5.0
    5.5
    6.0
    6.5
    7.0
    7.5
    8.0
    8.5
    9.0

    Nutritional needs of the Seaberry

    Some soil types offer more nutritional richness than others.
    1.0
    1.5
    2.0
    2.5
    3.0
    3.5
    4.0
    4.5
    5.0
    5.5
    6.0
    6.5
    7.0
    7.5
    8.0
    8.5
    9.0
    1. Very nutrient-poor soil
    2. Very nutrient-poor to nutrient-poor soil
    3. Nutrient-poor soil
    4. Nutrient-poor to moderately nutrient-rich soil
    5. Moderately nutrient-rich soil
    6. Moderately nutrient-rich to nutrient-rich soil
    7. Nutrient-rich soil
    8. Extremely nutrient-rich soil
    9. Very extremely nutrient-rich soil

    Humidity

    Does Seaberry like to have its roots in extremely dry (1.0) or wet (9.0) soil?
    1.0
    1.5
    2.0
    2.5
    3.0
    3.5
    4.0
    4.5
    5.0
    5.5
    6.0
    6.5
    7.0
    7.5
    8.0
    8.5
    9.0
    1. Extremely dry soils
    2. Extremely dry to dry soils
    3. Dry soils
    4. Dry to dry/moist soils
    5. Dry/moist soils
    6. Dry/moist to moist soils
    7. Moist soils
    8. Moist to wet soils
    9. Wet soils

    To be applied in landscapes

    0 = not filled in, 1 = unsuitable, 5 = very suitable
    Landscape Suitability
    Agroforestry
    Hedge
    Hedge
    Forest
    Feeding hedge
    Back yard
    Small back yard
    Solitary
    Wood wall

    Cultural-historical value

    0 = not filled in, 1 = low, 9 = high

    Insects

    How many insects typically live on this tree/plant? 0
    Which insect groups live on this tree/plant?
    Are there insects dependent on this species? No
    Which insect species are dependent on this tree/plant?

    Birds

    Average number of birds per tree/plant?
    Which bird groups live on this tree/plant?

    Mammals

    Average number of mammals per tree/plant?
    Which mammal groups live on this tree/plant?
    Are there mammals dependent on this species? No
    Which mammal species are dependent on this tree/plant?

    Bloom Period

    Summer April Up to May

    Tree Species

    Tree species that this tree prefers to grow with

    Suitable for mammals?

    toxic, 1 = unsuitable, 5 = very suitable
    Mammal Suitability
    Badgers
    Squirrel
    Ferret
    Goat
    Herbivorous rodents
    Deer
    Dog
    Cat
    Chicken
    Human
    Cow
    Horse
    Mouse
    Roe deer
    Sheep
    Pig
    Foxes
    Wild boar
    Beavers

    Explanation

    Explanation

    Edibility

    • Toxic: This tree or shrub is toxic to mammals and absolutely unsuitable for consumption.
    1. Very unsuitable: This tree or shrub is unsuitable for consumption by mammals and can be harmful.
    2. Unsuitable: This tree or shrub is generally unsuitable for consumption by mammals and can have adverse effects.
    3. Moderately suitable: This tree or shrub is moderately suitable as food for mammals, possibly with certain risks or limitations.
    4. Suitable: This tree or shrub is generally suitable as food for mammals, with little to no risks.
    5. Very suitable: This tree or shrub is very suitable as food for mammals, safe, and of high nutritional value.


    Trunk Height

    Average Trunk Height (hg) of the basal area median tree

    from - to, in whole meters, average

    Information not available

    Trunk Diameter

    (dg) (1.30m) of the basal area median tree.

    from - to, in whole centimeters, average

    Information not available

    Aboveground Biomass

    in whole kg

    Information not available

    Belowground Biomass

    in whole kg

    Information not available

    Substance Binder

    Which substances can be bound or absorbed?
    CO2

    Carbon Attraction (kf)

    (dg) (1.30m) of the basal area median tree Deciduous Trees (Kf = 0,48)

    Warming Resistance

    This tree is well resistant to the warming (plus 3 degrees) of our climate and fits into the future of our climate (heat and drought resistant). Yes
    CO2

    CO2

    0. not filled in
    1. no storage
    2. low storage
    3. moderate storage
    4. high storage
    5. very high storage

    Fine Dust

    0. not filled in
    1. no capture capacity
    2. low capture capacity
    3. moderate capture capacity
    4. high capture capacity
    5. very high capture capacity

    This is what an adult tree Seaberry looks like

    Sea berry, mature tree
    Seaberry in winter

    This is what the fruits of a Seaberry look like

    Seaberry - fruit

    This is what the bud of a Seaberry looks like

    Thorns and buds of the seaberry