Low-Maintenance Perennial Combos That Always Work

Finding the right mix of perennials can be tricky, but these three tried-and-true combinations never disappoint. They’re perfectly matched in color, growth habit, and site preferences—ideal for creating lush, long-blooming garden beds with minimal effort.

1. Lavender & Catmint – A Mediterranean Pair for Sunny Spots

Lavender and catmint are the perfect match for sunny, well-drained garden beds. Both plants thrive in dry conditions and bloom for many weeks, attracting bees and other pollinators with their fragrant flowers. For a harmonious look, combine blue and white-flowered varieties—or create contrast with lavender and white tones.

Tip: Cut back catmint after its first flowering. It quickly sends up new shoots and often blooms a second time.

Lavender (Lavandula angustifolia)

Flower color: Blue-violet, white
Bloom time: June to August
Height: 40–60 cm (16–24 in)
Light: Full sun
Soil: Well-drained, lean, alkaline
Care: Prune after flowering
Special features: Bee-friendly, fragrant

Catmint (Nepeta faassenii)

Flower color: Lavender-blue, white
Bloom time: May to September
Height: 40–50 cm (16–20 in)
Light: Full sun
Soil: Well-drained, dry to fresh
Care: Cut back after first bloom for a second flush
Special features: Hardy, perfect for borders, pollinator-friendly

2. Asters & Black-Eyed Susan – A Glowing Autumn Duo

This duo brings bold, vibrant color to late summer and fall borders. Both plants are hardy, long-blooming, and thrive in sunny spots. Low-growing Rudbeckia varieties work well at the front of borders. Pair them with violet-blue asters for a showstopping contrast.

Asters (Aster novi-belgii)

Flower color: Pale violet
Bloom time: August to October
Height: 80–120 cm (32–48 in)
Light: Full sun
Soil: Nutrient-rich, fresh
Care: Cut back in late winter
Special features: Pollinator-friendly, heavy bloomer

Black-Eyed Susan (Rudbeckia fulgida)

Flower color: Golden yellow
Bloom time: July to October
Height: 60–80 cm (24–32 in)
Light: Full sun to partial shade
Soil: Humus-rich, well-drained
Care: Cut back in spring
Special features: Long bloomer, sturdy, great for pollinators

3. Hosta & Heuchera – Bold Foliage for Shady Borders

In shady areas, hostas and heucheras offer striking contrast and texture with their foliage alone. They thrive in similar conditions and create colorful, structured plantings even without prominent flowers. With countless varieties available, it’s easy to mix and match your perfect shade garden duo.