Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Grossulariaceae

Genus:

Ribes

Species:

Ribes diacanthum

USDA Symbol:

RIDI80

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Shrub

Height:

200 cm

Light Requirements:

Full Sun

Drought Tolerance:

Medium

Bloom Months:

apr,may

Bloom Colors:

greenish-yellow

Landscaping Shrub:

Yes

Garden & Ecology Notes

Wildlife Value:

birds, small mammals

Fall Color:

red

Soil Requirements

Soil Type:

rich, well-drained loamy soil

pH:

5.5 - 7.0 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

consistently moist

Notes:

prefers organic matter-rich soils

Propagation & Germination

Stratification:

Cold/moist stratification required — 60–90 days

Germination Time:

30–60 days

Notes:

Seeds benefit from cold stratification for 2-3 months to break dormancy.