Rhubarb illustration

Kweken van Rhubarb in Zone 8b

Zone 8b has warm winters and an extended growing season -- excellent for heat-loving crops like Rhubarb. Laatste vorst: Mar 22. Eerste vorst: Nov 10.

Planting Calendar

Indoor
Outdoor
Harvest
Jan 11Nov 10

Season: Mar 22 – Nov 10 (233 dagen)

Zone8b
Laatste vorstMar 22
Eerste vorstNov 10
Seizoen233 dagen
Oogst90 dagen
ZonVolle Zon

When to Plant Rhubarb in Zone 8b

Start Seeds Indoors: Jan 11

Start Rhubarb seeds indoors around Jan 11 (10 weken voor de laatste vorst). Optimal germination temperature: 65F. Germinates in 7-21 days.

Transplant Outdoors: Feb 22

Transplant Rhubarb seedlings outdoors after Feb 22. Wait until soil temperature reaches 40F. Space plants at 1/m² (30cm afstand). Harden off plants for a week before moving outside.

Harvest: Feb 22

First harvest approximately Feb 22 (~365 dagen from transplant). Continue harvesting until first frost (Nov 10). Rhubarb can overwinter in mild climates for continued harvest.

Plan Je Tuin voor Rhubarb

Track Rhubarb from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

Start Free Rhubarb Growing Guide