Caucasian Blueberry

Vaccinium arctostaphylos, Ericaceae

Zones

4–7

Layer

Shrub

Lifespan

Perennial

Growth

Moderate

Guild Roles

ProducerPollinator AttractorBeneficial Insect HabitatGround Cover

Growing Conditions

Sun

Partial Shade (preferred)Full Sun (tolerated)

Water

Moderate (established)High (fruiting)

Soil pH

4.5 – 5.5

Tolerances

Drought

Frost

Heat

Pest Resistance

Disease Resist.

Companion Plants

Chinese BayberryMyrica rubra

Nutrient AccumulationBeneficial Insect Habitat

CloudberryRubus chamaemorus

Nutrient AccumulationPollinator Sharing

Bastard OleasterElaeagnus latifolia

Nitrogen FixationNutrient Accumulation

Caucasian HazelnutCorylus colchica

Pollinator Sharing

Ceylon GooseberryDovyalis hebecarpa

Pollinator Sharing

Mongolian OakQuercus mongolica

Shade ProvisionNutrient Accumulation

Golden Himalayan RaspberryRubus ellipticus

Pollinator SharingBeneficial Insect HabitatNurse Plant

Antagonistic Plants

Australian Round LimeCitrus australis

Citrus species produce compounds that can inhibit acid-loving plants like blueberries, and their different pH requirements create soil conflicts.

Three-flowered OleasterElaeagnus triflora

Elaeagnus nitrogen fixation and alkalizing effects conflict with blueberry's need for acidic, low-nitrogen conditions.

Uses

Functions

Antioxidant FruitAcidic Soil AdaptationWildlife Food

Edible Parts

Fruit

Medicinal Uses

Antioxidant SupportUrinary Health

Common Questions

What zones does Caucasian Blueberry grow in?

Caucasian Blueberry grows in USDA hardiness zones 4 through 7.

What are good companion plants for Caucasian Blueberry?

Good companions for Caucasian Blueberry include Chinese Bayberry, Cloudberry, Bastard Oleaster, Caucasian Hazelnut, Ceylon Gooseberry.

Design guilds with Caucasian Blueberry and see companion relationships visually.

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