Dry spots are one of the most common issues we see on Long Island—especially in sunny backyards, sandy soils near the South Shore, raised planting beds, slopes, and areas under mature trees where roots drink up everything. The good news: “dry” doesn’t have to mean “bare” or “brown.” With the right plant palette and a few smart installation details, you can have planting beds that look full, colorful, and intentional—without constantly dragging hoses around or fighting stressed, crispy shrubs.

At Louis Contino Landscaping, we design and build landscapes that hold up in real life: heat waves, sandy soil, salt air, and the summer sun bouncing off patios and pool decks. This guide is a homeowner-friendly list of plants that thrive in dry ground, plus practical tips to help them establish successfully.

What “Dry Ground” Really Means (And Why It Matters)

Dry ground can come from different conditions, and the best plants depend on what’s causing the dryness:

• Full sun + sandy soil: Water drains quickly, nutrients leach out, and plants can dry out fast.
• Slope or raised berms: Water runs off before it can soak in.
• Under large trees: Shade + thirsty roots = low available moisture.
• Hot microclimates: Along stone walls, driveways, paver patios, pool coping, and south-facing foundations where heat reflects.
• Coastal exposure: Wind and salt spray accelerate moisture loss.

When we install for dry areas, we don’t just “pick tough plants.” We match plants to the site conditions and improve the soil where it makes sense—so the bed looks great now and stays healthy long-term.

Our Go-To Strategy for Dry Beds

If you want a drought-tolerant landscape that still feels upscale and layered, we typically design with:

1. Structural shrubs (evergreen anchors for year-round shape)
2. Flowering perennials (seasonal color and pollinator value)
3. Ornamental grasses (movement, texture, and easy care)
4. Groundcovers (weed suppression and erosion control)
5. A focused irrigation plan (drip lines where needed, especially during establishment)

You can absolutely build a “low water” landscape that still has a polished, high-end look—especially when you repeat plants in groups and keep your palette cohesive.

Best Shrubs for Dry Ground

These shrubs are reliable for sun and lean soils once established. Many also perform well in Long Island’s heat and wind.

1) Junipers (Juniperus)

• Why we use them: Extremely drought-tolerant, great for slopes, low maintenance.
• Best types: Low spreading varieties for groundcover; upright types for structure.
• Design tip: Use on sunny banks where erosion is a concern.

2) Inkberry Holly (Ilex glabra)

• Why it works: Native evergreen, tidy look, good in sun/part shade.
• Note: Inkberry prefers consistent moisture during establishment, but once rooted it holds up well.
• Design tip: Excellent alternative to boxwood in many modern designs.

3) Bayberry (Myrica pensylvanica)

• Why we love it: Long Island classic—tough, salt-tolerant, drought-tolerant, native.
• Best use: Natural screens, informal hedges, coastal properties.

4) Bluebeard (Caryopteris)

• Why it shines: Late-summer blue flowers, drought tolerant, pollinator favorite.
• Care: Cut back in early spring for best shape.
• Design tip: Pairs beautifully with ornamental grasses.

5) Butterfly Bush (Buddleia)

• Why people choose it: Big blooms, drought tolerant, attracts butterflies.
• Note: Can be vigorous—choose sterile varieties when possible.
• Design tip: Great for sunny back corners where you want color without fuss.

6) Potentilla (Potentilla fruticosa)

• Why it’s reliable: Flowers for a long season, handles heat and dry soil.
• Look: Small shrub, lots of small blooms.
• Design tip: Nice along walkways or as a low border.

7) Russian Sage (often used as a subshrub/perennial)

• Why it works: Silvery foliage, lavender-blue flowers, very drought tolerant.
• Design tip: Ideal near patios and pool areas—softens hard edges.

Best Perennials for Dry, Sunny Areas

If you want color without constant watering, these are some of the best performers.

1) Lavender (Lavandula)

• Needs: Full sun, well-drained soil (perfect for sandy sites).
• Bonus: Fragrance, pollinators, elegant look.
• Tip: Avoid heavy, wet soil—lavender hates “wet feet.”

2) Coneflower (Echinacea)

• Why it’s great: Tough, blooms mid-summer, supports pollinators.
• Design tip: Plant in drifts for a natural meadow look.

3) Black-Eyed Susan (Rudbeckia)

• Why homeowners love it: Bright yellow blooms, hardy and easy.
• Best use: Sunny borders and informal beds.

4) Yarrow (Achillea)

• Why it thrives: Heat- and drought-tolerant, ferny foliage, flat blooms.
• Design tip: Great in modern plantings with grasses.

5) Sedum / Stonecrop (Hylotelephium)

• Why it’s a staple: Succulent leaves store water; thrives in dry soil.
• Best types: ‘Autumn Joy’ style sedums for late-season interest.

6) Coreopsis (Tickseed)

• Why it’s popular: Long bloom time, sunny color, low maintenance.
• Design tip: Pairs well with lavender and salvia.

7) Salvia (Perennial Sage)

• Why it’s a winner: Tough, blooms heavily, pollinator magnet.
• Care: Cut back after flowering to encourage rebloom.

8) Blanket Flower (Gaillardia)

• Why it works: Loves heat and drought; bright warm tones.
• Tip: Prefers lean soil—too much fertilizer can reduce performance.

9) Catmint (Nepeta)

• Why we use it: Soft purple blooms, aromatic foliage, drought tolerant.
• Design tip: Beautiful edging plant—very clean with stonework.

10) Bearded Iris (Iris germanica)

• Why it thrives: Rhizomes prefer well-drained, drier conditions.
• Tip: Keep rhizomes slightly exposed—don’t bury too deep.

Ornamental Grasses That Don’t Need Constant Water

Grasses are one of the best “dry ground” tools because they add movement, texture, and structure with minimal care.

1) Feather Reed Grass (Calamagrostis ‘Karl Foerster’)

• Look: Upright, architectural, clean.
• Why it’s great: Drought tolerant once established and very neat.

2) Little Bluestem (Schizachyrium scoparium)

• Why we love it: Native, tough, beautiful fall color.
• Best use: Sunny, dry borders and meadow-style plantings.

3) Switchgrass (Panicum virgatum)

• Why it works: Native, adaptable, strong seasonal interest.
• Tip: Great for privacy layering without heavy watering.

4) Blue Fescue (Festuca glauca)

• Look: Small, blue clumps.
• Best use: Edging and accents in modern landscapes.

Groundcovers for Dry Soil (Weed Control + Erosion Help)

Groundcovers are especially valuable on slopes or large sunny beds where mulch alone won’t hold.

1) Creeping Thyme (Thymus serpyllum)

• Why it’s excellent: Drought tolerant, low, fragrant, small flowers.
• Best use: Between stepping stones or sunny borders.

2) Sedum (low varieties)

• Why it works: Succulent groundcover types spread and thrive in heat.

3) Bearberry (Arctostaphylos uva-ursi)

• Why it’s tough: Native evergreen groundcover, very drought tolerant once established.
• Best use: Sunny, sandy, lean soils.

4) Ice Plant (Delosperma)

• Look: Bright daisy-like flowers, succulent foliage.
• Best use: Hot, sunny, well-drained spots near stonework.

Dry Shade Is a Special Category

If your “dry ground” is under trees, it’s often dry shade, which needs a different approach. These can do well once established, especially with improved soil and mulch:

• Hellebores (Lenten Rose) – early blooms, tough, elegant
• Epimedium (Barrenwort) – excellent dry-shade groundcover
• Japanese Forest Grass (Hakonechloa) – prefers some moisture, but can adapt with mulch and partial shade (best with a little irrigation early on)
• Heuchera (Coral Bells) – colorful foliage, good in part shade
• Pachysandra – classic shade groundcover (not for full sun)

Dry shade beds almost always benefit from adding compost and using a consistent mulch layer.

Design Tips: How to Make Drought-Tolerant Planting Look High-End

A dry garden can look intentional and luxurious when you design it like a “collection,” not a random mix.

• Repeat your plants. Use 3–5 core plants and repeat them in groups.
• Use structure first. Start with evergreen anchors, then add seasonal color.
• Mix textures. Combine fine-textured grasses with bold-leaf perennials.
• Think in layers. Tall in the back, medium in the middle, groundcover in front.
• Edge cleanly. A crisp bed edge or stone border instantly makes it look finished.
• Use drip irrigation smartly. Drip doesn’t mean “high water”—it means efficient watering exactly where plants need it, especially in year one.

Installation Details That Make the Biggest Difference

Even drought-tolerant plants need help during establishment. Here’s what we focus on when installing dry-ground beds:

Soil improvement (without overdoing it)

• In very sandy soil, we often add compost to improve water-holding capacity.
• We avoid making soil too rich for plants that prefer lean conditions (like lavender and sedum).

Mulch matters

• A 2–3" mulch layer helps reduce evaporation and suppress weeds.
• Keep mulch away from plant crowns and trunks to prevent rot.

Watering schedule for success (first season)

• Weeks 1–2: Water 2–3x per week (deep watering, not light sprinkling)
• Weeks 3–8: Water 1–2x per week depending on heat
• After establishment: Water during prolonged dry spells only

If you do one thing right, do this: water deeply and less often to train roots to go down, not stay shallow.

Common Mistakes We See in Dry Areas

• Planting thirsty shrubs in full sun without irrigation (they’ll struggle every year)
• Over-fertilizing drought-tolerant plants (more growth, weaker structure, more stress)
• Using the wrong mulch depth (too thin = no benefit; too thick against stems = rot)
• Ignoring microclimates near patios and stone walls (these zones run hotter than you think)
• No plan for establishment watering (even “tough” plants need time to root in)

A Simple Dry-Ground Planting Combo (One of Our Favorites)

If you want a clean, modern, low-water look:

• Anchors: Inkberry Holly or compact juniper
• Color: Salvia + coneflower + sedum
• Texture: Feather reed grass (‘Karl Foerster’) or little bluestem
• Edge/Groundcover: Creeping thyme or low sedums

This gives you structure, long bloom season, and movement—without constant watering.

Final Thoughts

Dry ground doesn’t have to be a problem area. In fact, some of the most beautiful landscapes are built around plants that prefer well-drained, lean soil. When you choose the right shrubs, perennials, grasses, and groundcovers—and install them with good soil prep and a smart watering plan—you get a landscape that looks better with less effort. 

Please call us at Louis Contino Landscaping at 631-351-5409 for a free estimate.