When to plant Black-eyed peas in District of Columbia

In spring, Apr 15 – July 1 in Washington.

In fall, June 15 – Aug 15 in Washington.

USDA's earliest safe spring and latest safe fall planting dates, matched to each place's average frost dates.

Black-eyed peas planting dates by place in District of Columbia
PlaceSpringFall
WashingtonApr 15 – July 1June 15 – Aug 15

Planting dates: USDA Home and Garden Bulletin No. 9 (1967), tables 4 and 5. Frost dates: NOAA U.S. Climate Normals 1991–2020. “—” means the place's frost date is outside the table. The full USDA table for black-eyed peas.