Thomas Greenhouse & Gardens - Thomas Greenhouse & Gardens

October Savings

Thursday, October 9-Wednesday, October 15

Fall color meets fresh savings at Thomas Greenhouse in Mukwonago, WI!

  • Thomas Greenhouse October Savings sign with teal background, orange and gold leaves, and text October 9–15 and Save more indoors and out
  • Thomas Greenhouse October Savings sign for trees and shrubs showing green and red foliage with text Juniper Shrubs Spirea Japanese Maples 70 percent off
  • Thomas Greenhouse October Savings sign for fall decor and garden stakes with an orange pumpkin decoration and text 30 percent off
  • Thomas Greenhouse October Savings sign for houseplants featuring a greenhouse display of potted plants and text 25 percent off
  • Thomas Greenhouse October Savings sign showing colorful mums in pink yellow and orange with text 10 inch mums 3 for 40 and 8 inch mums 3 for 21
  • Thomas Greenhouse October Savings sign for seasonal workshops with gold background and decorative pumpkins made from fall leaves and text Save your spot
  • Thomas Greenhouse sale terms sign on dark green background listing exclusions no rain checks and valid dates October 9 through October 15 2025

WHAT’S ON SALE

70% OFF Shrubs & Trees
• Juniper Shrubs
• Spirea
• Japanese Maples

30% OFF Fall Décor & Garden Stakes
• Halloween Décor
• Outdoor Garden Stakes

25% OFF Houseplants
• Foliage Plants
• Flowering Varieties
• Hanging Baskets

Mums Specials
• 10″ Mums – 3 for $40
• 8″ Mums – 3 for $21

Visit Early for Best Selection

No rain checks. No price adjustments. No holds. First Come, First Served.
Selection, size, and colors may vary.
Some exclusions apply — see store for details.
Offers and prices valid while supplies last.
Thursday, October 9-Wednesday, October 15, 2025.

Sign Up

Subscribe to our workshop, news and sale emails now.  You’ll be among the first to know the details for our sales and events in Mukwonago

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Shop at Our Garden Center

  • Locally Grown Plants – Thriving, high-quality selections perfect for Wisconsin gardens.
  • Expert Gardening Advice – Need help choosing the right plants? Our friendly team is here to guide you.
  • Support Local – We’re proud to serve Mukwonago and the surrounding areas, including Waukesha.