When to plant rhubarb in zone 8b
In zone 8b, the last spring frost usually comes around Mar 15 and the first fall frost around Nov 18. Here is when to plant rhubarb.
Plant in the bedFeb 15
Your rhubarb calendar for zone 8b
- Feb 15: Plant rhubarb in the bed (first harvest next year)
Eat only the stalks — the leaves are poisonous. Lasts for many years.
Spacing in a raised bed: 1 plant per 2 × 2 ft.
These dates are estimates from the average frost dates for zone 8b. Your local frost dates may be a week or two different. If a late cold snap is forecast, wait a few days.
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