Wisconsin Seed Potato Certification Program

Wisconsin Seed Potato Certification Program Goal of providing and maintaining high-quality, clean seed potato planting stock.

WSPCP staff teaching 1st graders about growing potato hydroponically, what they need to produce minitubers and how these...
05/11/2026

WSPCP staff teaching 1st graders about growing potato hydroponically, what they need to produce minitubers and how these can be planted into the field

Greenhouse staff are preparing educational posters to aid in teaching elementary students about about how minitubers can...
04/23/2026

Greenhouse staff are preparing educational posters to aid in teaching elementary students about about how minitubers can be grown in greenhouses an transfers to fields.

Post-harvest testing is underway.  Part of the WSPCP team picking leaves in the greenhouse while others are in Hawaii in...
01/06/2026

Post-harvest testing is underway. Part of the WSPCP team picking leaves in the greenhouse while others are in Hawaii inspecting.

Merry Christmas and Happy New Year from the WI certification potato team!
12/25/2025

Merry Christmas and Happy New Year from the WI certification potato team!

Potatoes are looking great in Hawaii.  WSPCP inspectors will be busy in a few days.
12/23/2025

Potatoes are looking great in Hawaii. WSPCP inspectors will be busy in a few days.

The WI team has been busy planting PVY latent varieties in their greenhouse as part of the post-harvest grow out.  The t...
12/02/2025

The WI team has been busy planting PVY latent varieties in their greenhouse as part of the post-harvest grow out. The team is excited to start harvest leaves for ELISA testing in a couple weeks.

Finished planting the post-harvest grow out in Hawaii the weekend before Thanksgiving- shout out to the WI team for a su...
12/02/2025

Finished planting the post-harvest grow out in Hawaii the weekend before Thanksgiving- shout out to the WI team for a successful planting! Jenn Dillenger and Brooke Babler planting Nebraska seed as part of a four state planting cooperative.

Tuber coring season is under way in Wisconsin!! The WSPCP team started post-harvest testing for PVY.
09/24/2025

Tuber coring season is under way in Wisconsin!! The WSPCP team started post-harvest testing for PVY.

The potato team enjoyed attending the Starks Farm Field day.  Great speakers, questions, and lunch.
08/01/2025

The potato team enjoyed attending the Starks Farm Field day. Great speakers, questions, and lunch.

WSPCP inspectors are busy! First inspections are underway.  Thanks Dianna Kessler for the photo.
06/26/2025

WSPCP inspectors are busy! First inspections are underway. Thanks Dianna Kessler for the photo.

Address

807 5th Avenue
Antigo, WI
54409

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