Ymker Greenhouse - Winner, SD

Ymker Greenhouse - Winner, SD We have a wide range of annual & perennial flowers, vegetables, shrubs, trees-including fruit trees, unique lawn ornaments, fertilizer, potting soil, & mulch.

Starts today.
06/22/2026

Starts today.

06/12/2026

SALE
30% off all plants - shelter belt trees not included

20% off yard decor - new wood items and clearance items not included

06/05/2026

20% off SALE starts today!

Shelter belt trees, soil, mulch and clearance items not included.

06/02/2026

Squash vine borer (Melittia cucurbitae) is a serious cucurbit pest in South Dakota that can quickly kill squash, pumpkins, and related crops by tunneling into plant stems and disrupting water and nutrient flow. Adult moths emerge from the soil in early summer (typically late June to early July), lay eggs at the base of host plants, and the resulting larvae bore into stems where they feed internally for several weeks, often causing sudden wilting and plant collapse. Management focuses on early detection of adult moth activity, scouting for eggs near the base of plants, and timely intervention such as removing infested plants, protecting stems with insecticides when moths are active, and using cultural practices like crop rotation and row covers to reduce infestations in future plantings.

Full Article: https://extension.sdstate.edu/biology-and-management-squash-vine-borer-garden

Shelter Belt Tree Sale
06/01/2026

Shelter Belt Tree Sale

05/24/2026

We will be open Memorial Day,
May 25th,
from 10am to 4pm.

05/07/2026

We are open.

Mother’s Day is Sunday. We have a great selection of gift ideas on hand.
We also have gift certificates.

Had a chance for a couple trips to the main greenhouse as all of us weren’t able to go the same day. We plan on getting...
05/01/2026

Had a chance for a couple trips to the main greenhouse as all of us weren’t able to go the same day.
We plan on getting plants in and opening this coming week.

Address

1125 E Sixth Street
Armour, SD
57580

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm
Saturday 9am - 6pm

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