When to plant blueberries in zone 4b
In zone 4b, the last spring frost usually comes around May 8 and the first fall frost around Sep 28. Here is when to plant blueberries.
Plant in the bedApr 10
Your blueberry (dwarf) calendar for zone 4b
- Apr 10: Plant blueberries in the bed (first harvest next year)
Needs acidic soil. Fill this bed or section with an acid mix (peat or soil acidifier).
Spacing in a raised bed: 1 plant per 2 × 2 ft.
These dates are estimates from the average frost dates for zone 4b. 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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