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When to Plant Red Currant in Columbia, California (95310)

Location

Columbia, California

ZIP Code

95310

USDA Zone

9a

Last Frost

Friday, February 20, 2026

๐Ÿ“… Planting Calendar

Direct Sow Outdoors Friday, January 23, 2026

Pro Tip: Sow Red Currant directly outdoors 4 weeks before your last frost date.

๐ŸŒฟ Plant Details

Scientific Name Ribes rubrum
Days to Maturity 730 days
Mature Height 36-60"
Spread 48"

โ˜€๏ธ Growing Requirements

โ˜€๏ธ

Sun

Full Sun to Partial Shade

๐Ÿ’ง

Water

Regular (1-2 inches/week)

โ†”๏ธ

Spacing

60" apart

๐ŸŒฑ

Planting Depth

4" deep

Seeds typically germinate in 21-42 days

Ready to Plant Red Currant in Columbia?

Get your seeds now so they're ready by Friday, January 23, 2026.

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๐Ÿค Good Companions

RosemaryHyssop

โš ๏ธ Avoid Planting Near

Black Walnut
See the full companion planting guide for Red Currant โ†’

Other Plants for Columbia

Growing Red Currant in Zone 9a

Red Currant (Ribes rubrum) is a popular garden vegetable. In Columbia, California, which is in USDA Hardiness Zone 9a, you should direct sow seeds around Friday, January 23, 2026.

Your average last frost date is Friday, February 20, 2026. Red Currant grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.