Mung Bean illustration

Growing Mung Bean in Zone 5b

Zone 5b has cold winters and a moderate growing season. Timing is key for Mung Bean in this zone. Last frost: Apr 28. First frost: Oct 8.

Planting Calendar

Outdoor
Harvest
May 5Oct 8

Season: Apr 28 – Oct 8 (163 days)

Zone5b
Last FrostApr 28
First FrostOct 8
Season Length163 days
Days to Harvest95
SunFull Sun
Frost ToleranceNone
Spacing9/sqft (4" apart)

When to Plant Mung Bean in Zone 5b

Sow Seeds Outdoors: May 5

Direct sow Mung Bean seeds outdoors around May 5. Soil temperature should be at least 68°F. Space at 9/sqft (4" apart).

Harvest: Aug 8

First harvest approximately Aug 8 (~95 days from planting). Continue harvesting until first frost (Oct 8).

Companion Planting

❌ Onion❌ Garlic

Plan Your Mung Bean Garden

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

Start Free Mung Bean Growing Guide