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Fall Harvest Sale

Thursday, October 2-Wednesday, October 8

Celebrate fall with fresh color and seasonal favorites while saving big at Thomas Greenhouse & Gardens!

  • Promotional sign for Thomas Greenhouse End of Summer Sale showing 30 to 50 percent off garden décor including fountains, statuary, stakes, and solar items.
  • Promotional sign for Thomas Greenhouse End of Summer Sale showing 60 percent off orchids.
  • Promotional sign for Thomas Greenhouse End of Summer Sale showing 60 percent off perennials with note excluding lenten rose.
  • Thomas Greenhouse & Gardens Fall Harvest Sale sign with mums, pumpkins, squash, décor and message Fall Harvest is Here plus Last Chance Nursery Clearance October 2 through October 8.
  • Thomas Greenhouse & Gardens fall sale sign for mums with pricing 10 inch mums 3 for 35 dollars, 8 inch mums 3 for 21 dollars, and 18 inch tricolor mums 40 dollars each.
  • Thomas Greenhouse & Gardens Fall Harvest Sale sign for squash with varieties spaghetti, butternut, acorn, buttercup, cashew, honeynut, ghost acorn, and delicata with promotion buy two get one free.
  • Thomas Greenhouse & Gardens Fall Harvest Sale sign for pumpkins and fall décor featuring pumpkins, gourds, corn stalks, straw bales, scarecrows, wreaths, garland, and hanging basket mums with message in stock now.
  • Thomas Greenhouse & Gardens nursery stock clearance sign for balled and burlapped trees with visual interest and beauty all year long and discount 60 to 75 percent off.
  • Thomas Greenhouse & Gardens sale sign for ornamental trees and shrubs including lilacs, hydrangea, Japanese maples, ninebark, and flowering crabapple at 60 percent off.
  • Thomas Greenhouse & Gardens fall clearance sign for potted shrubs and evergreens with container stock clearance at 70 percent off.
  • Thomas Greenhouse & Gardens last chance sale sign for perennials at 75 percent off with note excludes helleborus.
  • Thomas Greenhouse & Gardens houseplant sale sign with offer buy two get one free of equal or lesser value with limit one transaction per customer per day no exceptions.
  • Thomas Greenhouse & Gardens fall sale sign for indoor and seasonal décor with pottery 60 percent off, Halloween décor 30 percent off, and fall floral picks 40 percent off.
  • Thomas Greenhouse & Gardens sale details sign listing exclusions including helleborus perennials, houseplant terms, and note offers valid October 2 through October 8 while supplies last.

WHAT’S ON SALE

  • Mums: 10″ mums 3 for $35 • 8″ mums 3 for $21 • 18″ tricolor mum $40 each

  • Squash: Buy 2, Get 1 FREE – mix & match spaghetti, butternut, acorn, buttercup, cashew, honeynut, ghost acorn, delicata

  • Pumpkins & Décor: In stock now – pumpkins, gourds, straw bales, corn stalks, scarecrows, wreaths, garland, hanging basket mums

  • Balled & Burlapped Trees: 60–75% OFF

  • Ornamental Trees & Shrubs: 60% OFF – lilacs, hydrangea, Japanese maples, ninebark, flowering crabapple

  • Potted Shrubs & Evergreens: 70% OFF

  • Perennials: 75% OFF – excludes helleborus

  • Houseplants: Buy 2, Get 1 FREE – equal or lesser value, one transaction per customer per day, no exceptions

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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 2-Wednesday, October 8, 2025.

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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.