Perennial Plants Under $20

There are several popular perennial plants that gardeners love based on personal preference. Some common ones include:

• Lavandula 'Phenomenal' - Its fragrant purple blooms, drought tolerance, and pollinator-friendly nature make it a top choice for gardeners. Plus, it pairs beautifully with other sun-loving perennials like salvia.

• Coneflowers – Bright, daisy-like blooms in pink, purple, and white that are hardy and attract pollinators all season.

• Russian Sage – A drought-tolerant favorite with silvery foliage and tall lavender-blue flower spikes that bloom from mid-summer into fall.

These popular perennials get praise for their color, resilience, and easy care routines. Whether you're filling borders, attracting pollinators, or adding texture to a sunny garden, there's a perennial plant to match your needs.

Which Perennials Bloom All Summer?

If you want long-lasting blooms, try these summer standouts:

• Hummingbird Mint Plants (Agastache) – Tall, colorful spikes that attract butterflies and hummingbirds.

• Coneflowers (Echinacea) – Available in vibrant shades, they bloom from early summer to fall.

• Black-eyed Susans (Rudbeckia) – Classic golden petals with a dark center that thrive in full sun.

These summer-blooming perennials attract beneficial pollinators and bring your garden to life through the hottest months. They’re ideal for gardeners who want reliable blooms without constant upkeep.

What is the Best Low-Maintenance Perennial Plant?

Major Wheeler Honeysuckle is a top pick for low-maintenance beauty. It’s a vigorous climber that blooms with bright red flowers and attracts pollinators without much care.

Quick steps to care for major wheeler honeysuckle:

1. Plant in Full Sun to Partial Shade – It performs best with 6 or more hours of sunlight, but can handle light shade.

2. Use Well-Draining Soil – It prefers loamy, slightly acidic soil that doesn’t stay soggy.

3. Water Regularly During the First Year – After establishment, it becomes drought-tolerant.

4. Add a Trellis or Support – This honeysuckle is a climbing vine and needs a structure to grow on.

5. Prune After Flowering – Light pruning helps maintain shape and encourages new blooms.

6. Fertilize in Early Spring – A balanced, slow-release fertilizer supports healthy growth.

It’s a dependable, low-effort plant perfect for covering fences, arbors, or mailbox posts while attracting hummingbirds all season.

When is the Best Time to Plant Perennials?

For most zones, the ideal time to plant perennials is early spring or fall. This gives the roots time to establish before extreme temperatures hit.

If you’re in a colder region, spring planting is best. Southern gardeners may benefit from fall planting when the heat has settled.

Quick Tip: Check your USDA Hardiness Zone before planting. If you aren't sure, you can use our guide. 

Which Perennials Prefer Full Sun?

Many perennials thrive in sunny spots. Here are a few sun-loving favorites:

• Lavandula 'Phenomenal'

• Coreopsis

• Yarrow

• Blanket Flower (Gaillardia)

These plants flourish in 6+ hours of direct sunlight and are perfect for sunny garden beds or borders.