Spring Yard Pest Checklist
March through May is when pest activity shifts noticeably across Tennessee, Georgia, and Alabama. Termites swarm after warm rains, ants emerge from overwintered colonies, ticks move onto tall grass, and carpenter bees begin drilling into wooden eaves. A simple yard walk-through — checking the foundation, landscaping, drainage, and entry points — takes about thirty minutes and reveals most early-season pest activity before it becomes established.
Foundation and perimeter check
The foundation line where your home meets the ground is where most pest activity begins. Start here and work your way around the entire perimeter.
- Look for mud tubes on foundation walls: Pencil-width dirt tunnels running from soil up to wood indicate subterranean termite travel. These are one of the clearest signs of termite activity and warrant a professional inspection
- Check for shed wings or swarmers: Piles of small, translucent wings near slab cracks, patio edges, or window wells suggest a recent termite swarm nearby
- Inspect gutters and downspout extensions: Clogged gutters hold water against the fascia and soffit, creating conditions that attract moisture-dependent pests. Downspouts should direct water at least four feet from the foundation
- Examine door seals, window frames, and utility penetrations: Gaps around these areas are common entry points for ants, spiders, and other small pests. Note any obvious openings for sealing
This perimeter check takes about ten minutes and covers the areas where most pest problems originate.
Mulch beds, landscaping, and vegetation
The transition zone between your landscaping and your home’s exterior is where many pests establish themselves before moving indoors.
- Mulch distance from siding: Mulch piled directly against the house creates a bridge for termites and carpenter ants. Maintaining a gap of at least twelve inches between mulch and siding reduces that connection
- Tree limbs touching the roofline: Overhanging branches provide a direct path for roof rats and a landing site for carpenter bees. Trimming limbs back from the house removes that access
- Dense ground cover at the foundation: Ivy or thick ground cover growing against the siding creates hidden travel corridors. Thinning vegetation back a few feet from the house improves visibility and reduces harborage
- Ant mounds in the yard: Visible mounds in March and April indicate active colonies establishing territory. Mounds near the foundation are worth noting, as those colonies may eventually send foragers indoors
Water and drainage
Standing water is the primary driver of early-season mosquito breeding, and excess moisture near the foundation attracts a range of pests including termites, ants, and roaches.
- Empty flower pot saucers, planters, and any containers that hold water
- Check for low spots in the yard where water sits after rain
- Refresh bird baths every two to three days to prevent mosquito egg development
- Confirm that landscape grading slopes water away from the foundation rather than toward it
- Look for splash-back puddles at the base of downspouts — these small pools are easy to overlook but can support mosquito breeding cycles
Visible pest activity to watch for
After checking the structure and landscape, look for signs of active pests.
- Carpenter bee holes: Perfectly round holes (about the diameter of a finger) in wooden eaves, fascia, or railings, often with sawdust-like frass visible below. These appear as carpenter bees emerge in late March and April
- Paper wasp scouts: Overwintered queens crawling slowly along eaves, soffits, or porch ceilings in late March are scouting for nest sites. Early detection makes nest management simpler
- Tick encounters: If you or a pet has picked up a tick after spending time in tall grass or wooded areas, tick season is active. A daily body check after outdoor time is one of the most effective personal prevention measures
Professional spring inspection from Specter
A homeowner walk-through catches a great deal, but some areas — crawlspaces, attic corners, behind exterior cladding — are difficult to inspect on your own. If your spring check turns up mud tubes, carpenter bee activity, or anything you are uncertain about, Specter’s experienced technicians can conduct a thorough inspection of the areas that matter most. We will explain what we find and recommend the approach that fits your home. Give us a call whenever you are ready — we are always glad to help.
