Thomas Greenhouse & Gardens - Thomas Greenhouse & Gardens
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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

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.