Landscaping Services in Houston, TX

Landscaping in Houston

Houston landscaping is dominated by water — too much of it in a storm, too little in an August drought, and clay soil that handles neither well. Get drainage and soil moisture right and the plants take care of themselves. Get them wrong and nothing else you do matters.

Drainage Comes First

Gulf Coast gumbo clay has very low permeability. Houston is also close to flat. Water that lands on a Houston yard has nowhere to go and no way to soak in.

What a real drainage solution looks like:

• Grading so that the ground falls away from the foundation at roughly six inches over the first ten feet. This is the highest-value single item and it is frequently wrong on older properties where beds have been built up over decades.
• French drains — perforated pipe in a gravel trench wrapped in filter fabric, collecting subsurface water and carrying it to a discharge point.
• Catch basins at low spots, tied into solid pipe.
• A discharge point that actually works — a street curb, an alley, or a drainage easement. A French drain that terminates in the middle of the yard has only moved the puddle.

Costs run $2,500-$10,000 for a typical residential system, more if the discharge run is long or requires boring under a driveway.

Note that amending clay with sand is actively counterproductive at yard scale — the mixture approaches concrete. Organic matter helps the top few inches for planting beds but does not change site drainage.

Foundation Watering

This surprises people from other regions, but it is standard Houston practice and it is genuinely important.

Gumbo clay shrinks as it dries. In an August drought, the soil around the slab perimeter contracts and pulls away, and the unsupported slab edge drops. Because shade, trees and downspouts make drying uneven, the movement is differential, which is what cracks slabs and breaks under-slab plumbing.

How to do it:

• Soaker hose 12-18 inches out from the slab, not against it.
• Run it on a consistent schedule during dry periods — short, frequent cycles rather than occasional soaking.
• Aim for stable, evenly moist soil, not saturated. Overwatering causes heave, which is equally damaging.
• Watch for trees within their canopy radius of the slab. A mature live oak draws an enormous volume of water from the soil and is a common cause of localised foundation drop.

Turf

St. Augustine dominates Houston lawns. It handles heat, humidity and the partial shade under a mature canopy better than the alternatives, and it establishes fast from sod. Its problems:

• Chinch bugs in hot dry weather, appearing as expanding yellow-brown patches in the sunniest part of the lawn.
• Take-all root rot in wet springs, showing as irregular yellowing patches where the grass pulls up easily.
• Brown patch in autumn when nights cool and humidity stays high.

Zoysia is slower to establish, denser, more drought-tolerant and needs less mowing. Good choice for a full-sun lot where you are willing to wait.

Bermuda needs more direct sun than most Houston lots with mature trees can offer.

Water deeply and infrequently regardless of species — roughly an inch a week in one or two applications, which drives roots down. Daily light watering produces a shallow-rooted lawn that fails in the first real drought.

Trees and Hurricanes

Houston's tree canopy is one of its assets and, in a hurricane, one of its liabilities.

• Structural pruning while trees are young is far more effective than crown reduction on a mature tree. Correct branch spacing and a single dominant leader produce a tree that survives wind.
• Do not top trees. Topping produces weakly attached regrowth that fails more readily in the next storm, and it shortens the tree's life.
• Thin selectively rather than gutting the canopy. Excessive thinning removes the tree's ability to shed wind load gracefully and exposes bark to sunscald.
• Watch for included bark at major branch unions and for root damage from trenching or construction. Both are failure points.
• Hire a certified arborist for anything on a mature tree. Texas does not license tree work, and the ISA certification is the meaningful credential.

Plants That Work in Houston

• Trees — Live Oak, Southern Magnolia, Bald Cypress, Drummond Red Maple, Mexican Sycamore.
• Shrubs — Dwarf Yaupon Holly, Texas Sage, Loropetalum, Wax Myrtle, Oakleaf Hydrangea for shade.
• Perennials — Turk's Cap, Salvia greggii, Lantana, Coneflower, Gulf Coast Muhly, Firebush.
• For wet spots — Bald Cypress, Louisiana Iris, Inland Sea Oats, Buttonbush.

Native and Gulf Coast-adapted material handles both the wet and the dry extremes. Plants selected from a general nursery catalogue frequently fail their first waterlogged spring.

Costs in Houston

Tips for Houston Homeowners

1. Fix drainage before you buy a single plant. Everything else depends on it.
2. Run soaker hoses at the foundation during drought, consistently.
3. Never mix sand into gumbo clay. It makes the problem worse.
4. Structurally prune young trees rather than reducing mature ones after the fact.
5. Water deeply and rarely. Daily shallow watering is the most common lawn mistake here.