South Anna Butternut Seeds, Virginia Open-Pollinated

A rare Virginia open-pollinated butternut with outstanding disease resistance and the vine-borer resistant moschata stems we build our catalog around.

🛡️ Vine borer resistance, the solid stems of Cucurbita moschata can offer some resistance to squash vine borers, but plants still need monitoring for damage.

Cucurbita moschata varieties are generally less susceptible to squash vine borers than many other squash, but damage is still possible. Growing conditions and care matter. Why species predicts survival here.

🌱 Free shipping on seed-only website orders $30+, ships from Newton, Kansas.

✅ Germination Promise: if your seeds fail to germinate under proper growing conditions, contact us within one year and we will replace them or refund your purchase. See the details.

📖 Read our complete growing guide for this variety →

South Anna Butternut is a modern Virginia open-pollinated variety with serious resistance genetics, developed specifically to hold up against the diseases and pests that plague butternut in the humid Mid-Atlantic. It's not in many U.S. catalogs, and that's a shame because it's one of the toughest butternuts you can plant on Kansas soil.

The fruit is a classic butternut shape with deeper orange flesh, richer flavor, and noticeably better storage than the Waltham standard. If you've grown butternut before and been disappointed by bland flesh or disease losses, South Anna is the upgrade.

This variety is Cucurbita moschata. Moschata squash is generally less susceptible to squash vine borer damage than many other squash, but resistance does not mean immunity. Inspect vines for eggs, entry holes, sawdust-like frass and wilting, and continue watching for other pests and diseases.

Will it ripen before frost? South Anna Butternut needs 100 to 120 days from sowing. In a typical Newton, Kansas Zone 6b season the first fall frost arrives between October 10 and 20, so direct sow by about June 3 to finish with a two week cushion. Planting later, or gardening in a different zone? Check your own planting window.