Species Jepson's Oregon-grape Guide
Maroon stems with yellow-green flowers at the end of brown branches on green leaves.

Jepson's Oregon-grape

Berberis dictyota

Cycle:

Perennial

Watering:

Minimum

Propagation:

Layering Propagation,Cutting,Division,Seed Propagation,Grafting Propagation

Hardiness Zone:

7 - 10

Flowers:

Yellow Flowers

Sun:

Full sun,part shade

Fruits:

blue,purple Fruits Ready In Fall

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Maintenance:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Thorny:

Yes

Care Level:

Medium

watering

Jepson's Oregon-grape (Berberis dictyota) prefers moist soil that is consistently damp. Water your Oregon-grape regularly during the first growing season and keep the soil evenly moist. Once established, water the plant thoroughly once a week during periods of drought or when there is no rain for a couple of weeks. Avoid over-watering, as this can cause the roots to rot. During the winter months, water only during periods of prolonged dryness, typically every 2 to 3 months.

sunlight

Jepson's Oregon-grape requires full sun to partial shade; however, it will produce more berries in sunny areas. Depending on the time of year or where it is planted, the amount of sunlight will vary slightly. In the summer months, direct sun for at least 6 hours per day is ideal. During the winter, it will need at least 4 hours of sun. In areas with hot summer temperatures, dappled or morning sun is best to prevent leaf and/or fruit burn. During colder months, the sunlight should be full and direct.

pruning

Pruning of Jepson's Oregon-grape should be done in late winter or early spring, when the plant is still dormant. Prune out dead, diseased, or crossing branches, selecting the strongest branches for pruning. Don't cut back healthy wood unless absolutely necessary. Prune the branches back to their junction with other branches, or to their point of origin. Avoid shearing or topping the plant, as it may cause damage to the buds and prevent the plant from producing flowers and fruits.