Ideas

17+ Brilliant Rectangular Pool Landscaping Ideas for Your Yard

A rectangular pool gives you the perfect geometric anchor for designing an incredible backyard space. I gathered these simple, high-impact landscaping ideas to help you turn that basic concrete box into a lush outdoor retreat you actually want to spend time in.

1. Soften the Edges with Creeping Thyme

Rectangular pool with limestone pavers and creeping thyme ground cover — Soften pool edges with creeping thyme.

The sharp lines of a rectangular pool need softening, which is exactly why a limestone paver border layered with creeping thyme works so beautifully. Planting a dense, low-growing ground cover right up to the coping breaks up the harsh geometry of the concrete edge. It feels incredibly organic and smells amazing when you step on it with bare feet. You just leave a two-inch gap between your pavers and let the greenery do the heavy lifting over the summer.

2. Create a Privacy Screen with Tall Grasses

Tall ornamental grasses planted along a rectangular pool — Use tall grasses for instant pool privacy.

Plant a row of tall ornamental grasses along the longest side of your pool to create instant privacy. Varieties like feather reed grass grow fast and add a beautiful swaying motion that contrasts with the still water. They require almost zero maintenance and look gorgeous when the afternoon sun hits them.

Just make sure to plant them at least three feet back so the blades do not shed directly into your skimmer.

3. Add Vertical Interest with Planter Boxes

Built-in planter boxes filled with agave next to a pool — Add vertical interest with built-in planters.

A standard 16×32 pool leaves a lot of empty deck space, so breaking it up with built-in planter boxes adds necessary vertical interest. You can fill these raised beds with bright trailing vines and structural agave to frame the corners perfectly.

Why it works: It brings the garden right to the water's edge without sacrificing any usable lounging space.

4. Design a Minimalist Desert Vibe

White river rock and blue fescue around a modern pool — Try white river rock for a modern look.

A minimalist desert aesthetic looks incredibly chic next to the clean lines of a rectangular pool. You achieve this by swapping traditional mulch for white river rock and planting scattered blue fescue along the perimeter. It keeps the deck completely free of dirt and debris while giving your yard a high-end resort vibe.

The bright stones also reflect the sun, which keeps the surrounding area surprisingly cool.

5. Grow a Living Wall on a Trellis

Star jasmine growing on a trellis behind a pool — Train star jasmine on a pool trellis.

I always struggle with blank fence lines, but training star jasmine on a trellis behind the pool completely solved that problem for me. The deep green foliage creates a lush living wall that anchors the entire shallow end of the water. Plus, the sweet scent drifting across the pool on a warm evening is absolutely unbeatable.

You just need a sturdy wire grid to get the vines started in the right direction.

6. Illuminate the Space with Concrete Fire Bowls

Three concrete fire bowls glowing next to a rectangular pool — Line the pool with concrete fire bowls.

Adding three large concrete fire bowls along the far side of your rectangular pool completely changes the nighttime atmosphere. The symmetry of the bowls highlights the straight edges of the water perfectly. They cast a warm, flickering glow across the surface that makes evening swims feel incredibly special. You can run a hidden gas line under the decking during your initial build to keep the look completely seamless. It turns a basic swimming spot into a dramatic focal point that looks great all year.

7. Anchor the Deep End with Potted Trees

Three large potted olive trees at the end of a pool — Group oversized terracotta pots with olive trees.

I am a huge fan of oversized terracotta pots.

Grouping three massive potted olive trees at the deep end creates a stunning Mediterranean focal point. The silvery-green leaves look amazing against the blue water, and you can easily move them if you need more deck space for a party.

8. Build a Dense Tropical Oasis

Lush tropical landscaping around a rectangular pool — Create a dense tropical oasis pool garden.

A lush tropical oasis look completely hides the rigid shape of a standard pool. You can build dense garden beds right off the coping using a mix of broadleaf evergreens and bright flowering shrubs. Layering different heights makes the landscaping feel like it has been there for decades.

Throwing down a layer of dark black mulch really makes those green leaves pop.

Giant bird of paradise
Dwarf palmettos
Elephant ears

9. Warm Up the Yard with a Wood Slat Wall

Horizontal wood slat privacy wall next to a pool — Build a modern wood slat privacy wall.

I recently helped a neighbor update their yard, and we installed a wood slat privacy wall parallel to their pool. The horizontal cedar boards echo the long lines of the pool while adding a ton of much-needed warmth to the space. We planted a row of tight boxwood hedges right in front of it to ground the structure. It completely transformed their plain concrete patio into a cozy, modern courtyard.

10. Define a Lounge Zone with Contrasting Stone

Contrasting stone patio lounge area next to a pool — Define a lounge zone with contrasting stone.

Creating a designated lounge zone at one end of the pool works because it gives the eye a natural resting place. You can define this space by laying down a contrasting stone patio and arranging your favorite weather-resistant furniture around a central table.

Teak lounge chairs
A large cantilever umbrella
Outdoor textured rugs

11. Enhance Reflections with Dark Slate Coping

Dark slate coping around a dark water rectangular pool — Enhance reflections with dark slate pool coping.

Dark water pools naturally reflect the surrounding landscape like a giant mirror. Surrounding the edges with dark slate coping enhances this moody, sophisticated reflection perfectly. The dark stone absorbs heat during the day, making it a very warm and comfortable place to sit and dangle your feet. You can plant white hydrangeas nearby to create a striking, high-contrast border that pops against the moody stone. The whole setup feels incredibly dramatic and elevates the entire backyard design.

12. Install Flush LED Uplighting

LED uplighting illuminating palm trees near a pool at night — Install flush LED uplighting in garden beds.

Install flush LED uplighting in your garden beds.

Illuminating the architectural plants around your rectangular pool adds massive depth to the yard at night. Aiming the lights at the trunks of palm trees or the undersides of large agaves creates beautiful shadows on the water. It is a simple weekend electrical project that completely changes how you use the space after dark.

13. Build a Sunken Fire Pit Lounge

Sunken fire pit lounge area adjacent to a pool — Build a recessed fire pit lounge area.

I absolutely love the look of a sunken seating area.

Building a recessed fire pit lounge directly adjacent to the pool edge brings your guests right down to the water level. It breaks up the flat plane of the yard and makes the rectangular shape feel much more dynamic. You can line the sunken area with cozy outdoor cushions for the ultimate summer hangout spot.

14. Soften Angles with a Curved Retaining Wall

Curved stone retaining wall with vines behind a pool — Soften angles with a curved retaining wall.

Most rectangular pools have a lot of hard angles that can feel a bit sterile. Adding a curved retaining wall along the backside introduces a sweeping line that instantly softens the entire landscape. You can use the top of the wall as a massive planter for cascading vines like creeping fig or ivy.

The stone wall also doubles as extra seating when you have a big crowd over.

15. Incorporate Sheer Waterfalls

Three sheer descent waterfalls pouring into a rectangular pool — Install sheer waterfalls in a wall.

I never realized how much a simple water feature could do.

Installing three sheer waterfalls directly into a raised bond beam creates a stunning visual and auditory experience. The crisp, straight lines of the waterfalls perfectly match the geometry of a rectangular pool. The constant sound of flowing water also helps drown out annoying neighborhood traffic noise.

16. Plant a Continuous Privacy Hedge

Tall continuous ficus hedge providing privacy for a pool — Plant a continuous hedge for ultimate privacy.

A continuous six-foot hedge provides the ultimate green privacy screen for a backyard pool. Planting a solid wall of ficus or arborvitae parallel to the long sides of the pool creates an intimate, room-like feel. You just need to keep them neatly trimmed so they maintain that crisp, architectural shape. It is the perfect backdrop for colorful pool floats and modern lounge furniture.

17. Warm Up Hardscaping with a Wood Deck

Raised ipe wood deck at the end of a concrete pool — Warm up hardscaping with a wood deck.

I always tell my friends to build a wooden deck at the end of their concrete pool. A raised ipe wood platform introduces a totally different texture that warms up all the cold hardscaping. It is the perfect dedicated spot to place a couple of heavy Adirondack chairs and a small side table. The rich brown tones of the wood look incredible next to the bright blue water.

18. Lay Geometric Pavers in Artificial Turf

Oversized geometric pavers in artificial turf next to a pool — Lay geometric pavers across artificial turf.

Concrete stepping stones are having a huge moment right now.

Laying oversized geometric pavers across a patch of artificial turf connects your patio to the pool area beautifully. It creates a very clean, structured pathway that echoes the rectangular shape of the water.

Why it works: The vibrant green turf requires zero mowing and keeps grass clippings completely out of your filter.