The Spruce / Evgeniya Vlasova
Oregon grapeis abroadleaf evergreen shruband the state flower of Oregon.
Oregon grape thrives in light shade, in well-draining, nutrient rich soil, and in temperate conditions.
Soil
The soil needs to be moist with good drainage for optimal growth.
It needs to be acidic or at least neutral, as alkaline soils can be problematic.
Water
Water the soil around your Oregon grape weekly, to keep the soil moist.
Temperature and Humidity
This shrub is best suited forUSDA Zones 5-9.
It is native to western North America.Partial shadeis ideal for this species.
venture to find a planting location that offers some shelter from the wind.
Fertilizer
A multipurpose 10-10-10 fertilizer offers just the right nutrients for your Oregon grape.
Types of Oregon Grape
There are a variety of plants and cultivars similar toB.
Pruning should be done in spring once the shrub is done blooming.
Propagating Oregon Grape
The best way to propagate Oregon grape is via cuttings.
Best grown from seed, you’re free to set your containers up in the fall.
If you choose to plant seedlings, feed them with anN-P-K fertilizerto keep them healthy.
These pests can be treated with an insecticidal soap.
This plant is also known to have issues with leaf spot, rust, and leaf scorch.
What Do Oregon Grape Flowers Look and Smell Like?
Flowers on Oregon grape shrubs form in a cluster and are bright yellow.
They emit a light, sweet fragrance.
Plants that receive more sunlight my produce more blooms, but do not plant Oregon grape in full sun.
This shrub can clone itself and spread.
However, this tendency can also lead to the species beinginvasivein some locations.
Your local extension service will know if it is a problem in your area.
Oregon grapes are edible but are quite tart.
They can be used to make jams, jellies, and preserves.
North Carolina State Extension.
