Hot Weather Plants: Great Combinations for Small Gardens in Minnesota’s Dry Heat

If you’ve ever tried to keep a garden thriving during one of Minnesota’s scorching, dry summers, you know it’s no small feat. The combination of blazing sun, minimal rainfall, and compact garden space can make plant selection feel like a puzzle. But with the right mix of hot weather plants, you can transform your sun-soaked, dry garden beds into a stunning, low-maintenance oasis of beautiful flowers that will thrive in the heat of summer.

Understanding the Challenge

Central Minnesota’s climate is anything but boring. With hot, dry summers and frigid winters, any plant you choose must be tough enough to handle both extremes. When it comes to summer, that means prioritizing drought-tolerant, sun-loving species that can take the summer heat without constant watering.

Top Hot Weather Plants for Small Gardens

Here’s a wide range of standout plant types that don’t just survive—but thrive—in dry, sunny conditions and make the ideal hot weather plants:

Yarrow (Achillea)

• A drought-tolerant perennial that loves full sun.

• Fern-like foliage and clusters of colorful blooms add both texture and bright colors to small garden beds.

Purple Coneflower (Echinacea)

• A Minnesota native that’s well-adapted to the region.

• Drought-tolerant, pollinator-friendly, and a reliable splash of colorful flowers.

Sedum (Stonecrop)

• Succulent leaves and various shapes and sizes make this plant a versatile choice.

• Ideal for hot weather gardens, it thrives with minimal care in dry soil.

Russian Sage (Perovskia)

• Silvery-gray foliage paired with airy light purple flowers.

• Tough, beautiful, and perfect for adding soft texture to a dry garden bed.

Daylilies (Hemerocallis)

• These low-maintenance plants burst with bright blooms of gorgeous flowers throughout the season.

• A great way to fill flower beds with long-lasting blooms.

Ornamental Grasses

• Many varieties are heat-tolerant and drought-resistant.
• They add height, texture, and graceful movement to even the smallest garden spots.

Gaillardia (Blanket Flower)

• A true heat warrior, this plant delivers vibrant, daisy-like flowers.
• It handles hot, dry conditions like a pro and brings bold color to your garden.

Tips for Success with Hot Weather Plants

Even though these plants are drought tolerant, they’ll need some TLC—especially when first planted. Water regularly until they’re established and give them a drink during long dry spells. Native plants are especially worth prioritizing, as they’re naturally suited to Minnesota’s hotter climates and often require less maintenance in the long run.

Heat-Resistant Plants for Stunning Flower Gardens

Your summer garden doesn’t have to suffer in extreme heat. With the right heat-tolerant plants, your dry, sunny spaces can become colorful, resilient, and full of life. Whether you’re working with a tight backyard bed or a sun-drenched front border, these hot weather plants are ready to bring beauty even in the intense heat of the summer. Reach out to the professionals at Tree Trust Landscape Services for a FREE consultation on planting your hot weather plants.