vegetable variety in zone 4b
Roma II bush bean in zone 4b
Roma II · Phaseolus vulgaris
- Zone
- 4b -25°F to -20°F
- Growing season
- 130 days
- Days to harvest
- 50 to 70
The verdict
Detailed guidance for this section is being prepared. Check back soon.
About Roma II
Tender, meaty, classic Italian-flat bean flavor; flat green Romano-style pods. Fresh, sauteing, canning. Productive bush version of pole-bean Romano types.
Critical timing for zone 4b
Detailed guidance for this section is being prepared. Check back soon.
Common challenges in zone 4b
- ▸ Spring frost timing
- ▸ Apple scab pressure
- ▸ Cane berry winter dieback
Modified care for zone 4b
Detailed guidance for this section is being prepared. Check back soon.
Roma II in adjacent zones
Other bush bean varieties for zone 4b
- Dragon's Tongue
Crisp, sweet, complex; cream-colored pods striped with purple, fading when cooked. Fresh, blanched, also as sh…
- Provider
Crisp, mild, classic snap-bean flavor; round green pods. Fresh, freezing, canning. Bred for cool-soil germinat…
- Royal Burgundy
Crisp, sweet, deep purple pods that turn green when cooked; novelty fresh bean. Fresh, blanched, salads. Produ…
Frequently asked questions
- Will Roma II bush bean grow in zone 4b?
Yes. Roma II is recommended for USDA zones 4a through 8a, which includes zone 4b.
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Image: "Ayocote", by Itzel Flores, via iNaturalist, licensed under CC-BY Source.
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