0
Free

  • An empty cart

    You have no item in your shopping cart

Thomas Greenhouse & Gardens - Thomas Greenhouse & Gardens
0
Free

  • An empty cart

    You have no item in your shopping cart

4th of July Sale

From colorful perennials and shrubs to houseplants and trees, our 4th of July Sale is packed with everything you need to keep your garden thriving — at prices that let you plant more for less.

Check Out These Garden Bargains!

  • Graphic for Thomas Greenhouse and Gardens 4th of July Sale running July 3 to July 9, featuring red, white, and blue fireworks and star patterns with the Thomas Greenhouse logo.
  • Shrubs with light green and red-tipped leaves inside Hoop House #16 at Thomas Greenhouse, advertising 35% off everything in Hoop House #16 during the 4th of July Sale.
  • Bright red perennial flowers blooming under a greenhouse structure at Thomas Greenhouse, featured for the 4.5-inch perennials sale, 10 for $50 during the 4th of July Sale.
  • Tiered outdoor water fountain surrounded by greenery at Thomas Greenhouse, shown for the 25% off fountains and birdbaths promotion during the 4th of July Sale.
  • Variegated deciduous shrubs with green and cream leaves in black nursery pots at Thomas Greenhouse, part of the Buy 3 Get 1 Free deciduous shrub offer during the 4th of July Sale.
  • Assorted houseplants in a greenhouse display, including hanging baskets and potted foliage plants, offered at 20% off during the 4th of July Sale at Thomas Greenhouse.
  • Potted evergreen trees with bright green foliage arranged outdoors at Thomas Greenhouse, featured as 30% off during the 4th of July Sale.
  • Potted deciduous trees in black nursery pots displayed in rows at Thomas Greenhouse, offered at 25% off during the 4th of July Sale.
  • Close-up of rosemary with light purple flowers at Thomas Greenhouse, promoting mosquito-repelling plants such as lemongrass, rosemary, lemon balm, lavender, peppermint, and basil during the 4th of July Sale.
  • Colorful decorative garden stakes and painted garden accents displayed at Thomas Greenhouse, available for 35% off during the 4th of July Sale.
  • Balled and burlapped evergreen trees lined up outdoors at Thomas Greenhouse, offered at 25% off during the 4th of July Sale for year-round landscape interest.
  • Balled and burlapped deciduous trees with light green leaves displayed at Thomas Greenhouse, featured for 30% off during the 4th of July Sale and ready for planting.
  • Graphic with Thomas Greenhouse and Gardens logo and text outlining sale terms, including no rain checks, no price adjustments, and sale dates from Thursday, July 3 to Wednesday, July 9, 2025.

Celebrate Summer with Big Garden Savings

  • 4.5” Perennials: 10 for $50 (Reg. $6.99 each)

  • Fountains & Birdbaths: 25% OFF

  • Potted Evergreens: 30% OFF

  • Potted Trees: 25% OFF

  • Hoop House 16: 35% OFF

  • B&B Deciduous Trees: 30% OFF

  • B&B Evergreen Trees: 25% OFF

  • Deciduous Shrubs: Buy 3, Get 1 FREE

  • Decorative Garden Stakes: 35% OFF

  • Houseplants: 20% OFF

The Details

No rain checks. No price adjustments.
Selection, size, and colors may vary.
Some exclusions apply — see store for details.
Offers and prices valid while supplies last:
Thursday, June 3– Wednesday, July 9, 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.