Save on Summer Faves Sale

Plus a Fill-a-Wagon Bonus

Thursday, June 18 through Wednesday, June 25, 2026

Summer is officially in bloom—and this week’s sale gives you more ways to bring home the color, trees, and flowering favorites your yard still needs.

Save on hanging baskets, planters, tropicals, roses, evergreens, and potted trees. Then load up a wagon with potted annuals for one very colorful bonus deal.

This Week’s Deals at Our Greenhouse

Save on Summer Faves at Thomas Greenhouse & Gardens, June 18 through June 25, with a Fill-a-Wagon Bonus.
Pink rose bushes in bloom with text reading Rose Bushes 25% Off.
Fill-a-Wagon Bonus for annuals in 4.5-inch, 6-inch, and 1-gallon pots. A single-deck wagon is $50 and a double-decker wagon is $80. No stacking or pyramids. Hanging baskets, planters, and tropicals are excluded.
Coral tropical hibiscus flower with text reading Tropical Hibiscus 50% Off.
Colorful hanging baskets and planters inside the greenhouse with text reading Hanging Baskets and Planters 50% Off.
Rows of potted trees in the outdoor nursery with text reading Potted Trees 25% Off.
Rows of potted evergreen trees with text reading Evergreen Trees 25% Off.
Sale details for Thomas Greenhouse & Gardens. Offers are valid June 18 through June 25, 2026, while supplies last. No rain checks, price adjustments, or holds. Selection, sizes, and colors may vary.

Greenhouse & Garden Center Savings

Whether you need a few finishing touches or enough color to refresh the whole yard, this is a good week to see what is blooming at Thomas Greenhouse & Gardens.

Shop early for the best selection of plants, sizes, and colors.

50% Off Summer Color

Tropical Hibiscus: 50% Off

  • Bring bold, tropical color to sunny patios, porches, and outdoor spaces.

Hanging Baskets & Planters: 50% Off

  • Refresh the porch, brighten the patio, or add an instant splash of color wherever summer needs a lift.

25% Off Trees & Roses

Rose Bushes: 25% Off

  • Add lasting color and classic blooms to garden beds and landscapes.

Evergreen Trees: 25% Off

  • Bring year-round structure, texture, and greenery to your yard.

Potted Trees: 25% Off

  • Plant shade, structure, and something beautiful that can grow with your landscape for years to come.

Fill-a-Wagon Bonus

Fill one wagon with potted annuals in:

  • 4.5-inch pots, 6-inch pots, 1-gallon pots

Single-Deck Wagon: $50

  • Fill the wagon in one single layer.

Double-Decker Wagon: $80

  • Fill the lower and upper decks of the wagon.

Wagon Bonus Details:

Fill as many wagons as you like. No stacking or pyramids. Annuals only. Hanging baskets, planters, and tropicals are not included in the Fill-a-Wagon Bonus.

Why Shop Our Greenhouse Sale in Mukwonago, WI?

Thomas Greenhouse & Gardens in Mukwonago is a local stop for gardeners and plant lovers from Mukwonago, Waukesha, Muskego, East Troy, Waterford, Eagle, New Berlin, Milwaukee, and surrounding communities looking for fresh plants, seasonal ideas, and greenhouse savings.