Pest Control Blog & Resources
Homeowner tips, seasonal pest guides, and straight answers from Ohh Pest Control's NJ DEP-licensed technicians.
Why Earwigs Suddenly Appeared In Your House (And What It Says About Your Foundation)
Wondering why earwigs are suddenly showing up inside? Here's what draws them in, what it usually means about your foundation, and how to stop them for good.
Read More →Silverfish In A Rental Unit: What It Signals About Moisture And Why Landlords Should Care
Finding silverfish in your rental? Here's what they actually eat, why they show up, and why landlords should take them seriously as a moisture warning sign.
Read More →What Causes Bagworms On Trees And How They Spread Without Flying
Bagworms can strip a tree bare before you notice them. Here's what actually causes an infestation and how they spread from tree to tree without flying.
Read More →Are Kissing Bugs In New Jersey? What's Actually Here vs What's In The News
Seen news about kissing bugs and wondered if they're in NJ? Here's what's actually established here versus what you're likely really seeing.
Read More →Kudzu Bugs In New Jersey: Why This Southern Pest Isn't What You're Actually Dealing With
Kudzu bugs are a big problem down south, but they're not established in New Jersey. Here's the local pest that's actually causing the confusion.
Read More →Who's Responsible For Earwigs In A Rental: You Or Your Tenant?
Earwigs showing up in a rental unit? Here's a clear, practical breakdown of what's typically a landlord's job to fix versus what falls on the tenant.
Read More →Wood Roach vs German Cockroach: The Difference That Changes Everything
Not every roach you see indoors means an infestation. Here's how to tell a wandering wood roach apart from a German cockroach — and why it matters.
Read More →Soft Ticks vs Hard Ticks: Are They Actually A Risk In New Jersey Homes?
Most tick talk in NJ is about hard ticks — but soft ticks exist too. Here's the real difference and which one is actually worth worrying about at home.
Read More →Wood Tick vs Deer Tick: How To Tell Them Apart In Under 10 Seconds
Found a tick and need to know what you're dealing with right now? Here's the fastest way to tell a wood tick from a deer tick, no magnifying glass required.
Read More →Is A Landlord Responsible For Tick Control In A Shared Yard?
If your rental has a shared yard and ticks are a problem, whose job is it to deal with them? Here's a practical, honest breakdown.
Read More →Pantry Moths In A New Apartment: Were They Already There When You Moved In?
Spotting pantry moths right after moving in? Here's how to figure out if they came from a previous tenant or arrived with your own groceries.
Read More →Where Rice Weevils Come From And How They Got Into Sealed Bags
Found weevils in a bag of rice that was never opened? Here's exactly how that happens — and it's not a hole in the packaging.
Read More →Termite vs Flying Ant: How To Tell Which One You Found In Under A Minute
Found a swarm of winged bugs and need to know if it's termites or flying ants? Here's how to tell them apart in under a minute — no expert required.
Read More →Bed Bug vs Carpet Beetle: The Bite Marks And Bug Signs That Actually Differ
Waking up with itchy marks and not sure what's causing them? Here's how bed bugs and carpet beetles actually differ — and why the marks aren't the same thing.
Read More →Mouse Droppings vs Rat Droppings: What Size And Shape Tell You
Found droppings and not sure what left them? Here's exactly how mouse and rat droppings differ in size and shape, and what that tells you.
Read More →Wasp vs Bee vs Hornet: Identifying What's Actually Nesting On Your Property
Spotted a nest and not sure what built it? Here's how to tell bees, wasps, and hornets apart by body, behavior, and nest type.
Read More →Carpenter Ant Damage vs Termite Damage: How To Tell Them Apart Before You Panic
Found damaged wood and jumping to termites? Here's how to tell carpenter ant damage from termite damage before you panic.
Read More →Heat Treatment vs Chemical Treatment For Bed Bugs: Which One Actually Works Faster
Deciding between heat and chemical treatment for bed bugs? Here's an honest comparison of speed, cost, and what each one actually does to an infestation.
Read More →Bait vs Spray For Pest Control: Which Method Fits Your Infestation
Not sure whether bait or spray is the right call for your pest problem? Here's how each method actually works and which situations fit which one.
Read More →Exclusion vs Trapping For Rodents: Which Comes First And Why
Wondering whether to seal entry points or set traps first for a rodent problem? Here's the right order and why it actually matters.
Read More →Liquid Barrier vs Bait Stations For Termites: Comparing The Two Standard Treatments
Trying to decide between a liquid termite barrier and bait stations? Here's how each one actually works and what sets them apart.
Read More →Local Pest Control Company vs National Chain: What Actually Changes For You
Choosing between a local pest control company and a national chain? Here's an honest look at what actually differs for you as the customer.
Read More →Annual Contract vs One-Time Treatment: Which Actually Saves You Money
Trying to figure out if a pest control contract or a one-time visit saves more money? Here's an honest breakdown of what actually costs less long-term.
Read More →German Cockroach vs American Cockroach: Why The Difference Changes Your Treatment Plan
Not sure which cockroach you're dealing with? Here's how German and American cockroaches actually differ, and why that changes the right treatment plan.
Read More →Black Widow vs Common House Spider: How To Tell Which One You're Looking At
Found a spider and not sure if it's dangerous? Here's exactly how to tell a black widow apart from a common house spider.
Read More →Pavement Ant vs Odorous House Ant: Two Tiny Ants, Two Different Treatments
Both are small and dark, but pavement ants and odorous house ants need very different treatment approaches. Here's how to tell them apart.
Read More →Yellow Jacket vs Paper Wasp: Identifying The Nest Before You Get Too Close
Spotted a wasp nest and want to know what you're dealing with before getting close? Here's how yellow jacket and paper wasp nests actually differ.
Read More →Norway Rat vs Roof Rat: Why Knowing Which One Changes Where You Look
Not sure which rat you're dealing with? Here's how Norway rats and roof rats actually differ, and why that changes exactly where to look for them.
Read More →Squirrel vs Rat In The Attic: How To Tell What's Actually Up There
Hearing noises in the attic and not sure if it's a squirrel or a rat? Here's how to tell them apart by sound, timing, and entry point.
Read More →Fruit Fly vs Drain Fly vs Fungus Gnat: Three Tiny Flies, Three Different Sources
Seeing tiny flies around the house and not sure what kind? Here's how to tell fruit flies, drain flies, and fungus gnats apart, and where each one actually breeds.
Read More →Clothing Moth vs Pantry Moth: Why The Bugs In Your Closet Aren't The Ones In Your Kitchen
Seeing moths in your closet and your kitchen and assuming it's the same bug? Here's why clothing moths and pantry moths are actually two completely different pests.
Read More →Quarterly Pest Control vs Monthly Plans: Which Fits Your Actual Risk
Not sure if quarterly or monthly pest control makes more sense for your home? Here's how to match the plan frequency to your actual pest risk.
Read More →Oriental Cockroach vs Brown-Banded Cockroach: The Two NJ Roaches You Haven't Heard Of
Not every NJ roach is a German or American cockroach. Here's how to identify the Oriental cockroach and the brown-banded cockroach — and what each one means for your home.
Read More →Powderpost Beetle vs Old House Borer: Two Wood-Boring Beetles Mistaken For Termites
Found small holes and powdery frass in wood and assumed termites? Here's how to tell powderpost beetles and old house borers apart from termites — and from each other.
Read More →Horse Fly vs Deer Fly: Which Biting Fly Is Ruining Your Backyard
Getting bitten by a fast, aggressive fly in the backyard? Here's how to tell whether it's a horse fly or a deer fly, and what to do about either one.
Read More →Starling vs Grackle: Identifying The Bird Roosting In Your Vents
Hearing birds in your vents or roofline and not sure what kind? Here's how to tell a European starling apart from a common grackle.
Read More →Cicada vs Katydid: The Loud Bugs You Hear But Rarely See
Hearing a loud buzzing or chirping outside and can't find the source? Here's how to tell a cicada from a katydid by sound, appearance, and time of day.
Read More →Spongy Moth vs Tent Caterpillar: Two Tree-Defoliating Pests People Confuse
Noticing caterpillars stripping leaves off your trees? Here's how to tell spongy moth caterpillars apart from eastern tent caterpillars before the damage spreads.
Read More →Chinch Bug vs Sod Webworm: What's Really Killing Your Lawn
Brown patches taking over your lawn and watering isn't fixing it? Here's how to tell whether chinch bugs or sod webworms are actually behind the damage.
Read More →Flea vs Chigger: Identifying Which Tiny Bug Is Biting You In The Yard
Itchy bites after being outside and not sure if it's fleas or chiggers? Here's how to tell them apart by bite pattern, location, and what actually causes each.
Read More →Booklice vs Mold Mites: The Tiny Bugs In Damp Corners, Identified
Noticed tiny bugs near a damp windowsill, book, or basement corner? Here's how to tell booklice apart from mold mites, and what they're really telling you about moisture.
Read More →Drugstore Beetle vs Cigarette Beetle: Two More Bugs Getting Into Your Pantry
Finding small reddish-brown beetles in your pantry and not sure what they are? Here's how to tell drugstore beetles and cigarette beetles apart.
Read More →Grass Spider vs Brown Recluse Spider: Is The Spider In Your Basement Actually Dangerous
Found a brown spider in your basement and worried it's a brown recluse? Here's why it's almost certainly a harmless grass spider, and how to tell the two apart.
Read More →Acrobat Ant vs Citronella Ant: Two More Ants That Look Nothing Like What You'd Expect
Not every NJ ant is a carpenter ant or an odorous house ant. Here's how to identify acrobat ants and citronella ants — and why one of them might mean a bigger swarm than you think.
Read More →Larder Beetle vs Warehouse Beetle: What's Actually Getting Into Your Stored Food
Finding beetles near stored food and not sure what species they are? Here's how to tell larder beetles apart from warehouse beetles, and why the larvae's hairs matter.
Read More →Formosan Termite vs Eastern Subterranean Termite: Is The Aggressive One Actually Here
Heard about the aggressive Formosan termite and worried it's in your NJ home? Here's the truth about which termite species is actually established in New Jersey.
Read More →Coyote vs Fox: What's Actually In Your Backyard At Night
Spotted an animal in your yard at dusk and not sure if it was a coyote or a fox? Here's how to tell them apart by size, color, and behavior.
Read More →Mud Dauber Wasp vs Cicada Killer Wasp: Two Solitary Wasps People Panic Over
Seen a giant wasp or a strange mud tube on your wall and panicked? Here's why mud daubers and cicada killers look alarming but are two of the least aggressive wasps around.
Read More →Bean Weevil vs Rice Weevil: Two Pantry Weevils, Two Different Foods
Found small beetles in dried beans or rice and not sure what they are? Here's how bean weevils and rice weevils differ, and why the snout is the easiest way to tell.
Read More →Garter Snake vs Copperhead Snake: Is The Snake In Your Yard Actually Dangerous
Found a snake in your NJ yard and not sure what it is? Here's how to tell a harmless garter snake from a venomous copperhead, and what to do either way.
Read More →Assassin Bug vs Wheel Bug: The Bugs People Mistake For Kissing Bugs
Found a fierce-looking bug with a hooked beak or a gear-shaped ridge on its back? Here's how to tell assassin bugs and wheel bugs apart from true kissing bugs, which aren't established in New Jersey.
Read More →Woodpecker vs Sapsucker: What's Actually Drilling Holes In Your Siding
Random holes in your siding or neat little rows in a tree trunk? Here's how to tell a woodpecker from a yellow-bellied sapsucker and what each one means for your house.
Read More →Pharaoh Ant vs Field Ant: Two More Ants Homeowners Can't Tell Apart
Found ants near the sink and a mound out in the yard? Here's how to tell a pharaoh ant from a field ant — and why spraying one of them can make the problem worse.
Read More →Drywood Termite vs Dampwood Termite: Are Either Of These Actually In New Jersey
Found frass or a termite-like bug in your NJ home? Here's why it's probably not a drywood or dampwood termite colony, and what the finding really means.
Read More →Japanese Beetle vs June Bug: What's Actually Chewing Through Your Garden
Metallic green or plain reddish-brown? Daytime damage or nighttime porch-light visitor? Here's how to tell a Japanese beetle from a June bug and what to do about both.
Read More →Smokybrown Cockroach vs Australian Cockroach: Two More Roaches That Aren't German Cockroaches
Found a big dark roach near the mulch or a striped one near your plants? Here's how to tell a smokybrown cockroach from an Australian cockroach, and what each one is really telling you.
Read More →Muskrat vs Beaver: What's Actually Damming Up Your Drainage
Water backing up behind a retention pond or drainage ditch? Here's how to tell a muskrat from a beaver in New Jersey, and what each one means for your property.
Read More →Crane Fly vs Harvestman: Two Long-Legged Bugs That Aren't What You Think
Giant mosquito or venomous spider? Neither. Here's how to tell a crane fly from a harvestman, and why neither one is the threat its nickname suggests.
Read More →Nursery Web Spider vs Fishing Spider: Two More Large Spiders Mistaken For Wolf Spiders
Big spider in the garden or near the water and thinking wolf spider? It might actually be a nursery web spider or a fishing spider. Here's how to tell all three apart.
Read More →House Finch vs House Wren: What Bird Built A Nest In Your Gutter
Small brown bird stuffing your gutter or vent with twigs? Here's how to tell a house finch from a house wren, and the right way to clear the nest.
Read More →European Hornet vs Bald-Faced Hornet: Two Hornets, Two Very Different Temperaments
New Jersey's only true hornet comes out at night. Its aggressive lookalike isn't a hornet at all, and it's far more likely to chase you. Here's the difference.
Read More →Sawtoothed Grain Beetle vs Confused Flour Beetle: Two More Pantry Beetles To Identify
Small reddish-brown beetles turning up in your cereal or flour? Here's how to tell a sawtoothed grain beetle from a confused flour beetle, and what to do next.
Read More →Ghost Ant vs Thief Ant: Two Tiny Ants You Can Barely See Indoors
Both are tiny and pale, but a ghost ant and a thief ant look and behave differently indoors. Here's how to tell them apart — and why spraying rarely works.
Read More →Argentine Ant vs Longhorn Crazy Ant: Two Invasive Ants Taking Over NJ Yards
Neat trails or erratic zig-zags? Here's how to tell an Argentine ant from a longhorn crazy ant — two invasive species spreading fast across New Jersey yards.
Read More →Little Black Ant vs Big-Headed Ant: Two More Backyard Ants Identified
Two tiny ants, two very different colonies. Here's how to tell a little black ant from a big-headed ant by color and worker size — and why the same fix works on either one.
Read More →Deer Mouse vs White-Footed Mouse: Why Telling These Two Mice Apart Actually Matters For Your Health
These two native mice look nearly identical, but the health risks tied to each one are worth knowing. Here's how to tell them apart and clean up safely.
Read More →Jumping Spider vs Orb Weaver Spider: Two Harmless Spiders People Mistake For Something Worse
Big eyes on the siding or a giant web on the porch? Here's how to tell a jumping spider from an orb weaver spider, and why neither one is anything to worry about.
Read More →Yellow Sac Spider vs Hobo Spider: Two Spiders Often Confused With Brown Recluse
Worried that spider on your ceiling is a dangerous hobo spider? Here's why New Jersey's real indoor spider is the yellow sac spider, and how to tell them apart fast.
Read More →Brown Widow vs Huntsman Spider: Is Either Of These Spiders Actually In New Jersey
Worried the brown widow or huntsman spider you saw online is in your NJ home? Neither one has settled here — here's what you're actually looking at.
Read More →Click Beetle vs Darkling Beetle: Two More Beetles Showing Up In Your Basement
Seeing a beetle flip itself over with an audible click, or a slower dark one near damp debris? Here's how to tell a click beetle from a darkling beetle and what each means for your home.
Read More →Ground Beetle vs Stag Beetle: The Big Beetles That Look Scarier Than They Are
Found a big black beetle or one with giant antler-like jaws in New Jersey? Here's how to tell a ground beetle from a stag beetle, and why neither one is bad news.
Read More →Cadelle Beetle vs Merchant Grain Beetle: Two More Beetles Getting Into Your Stored Grain
A cadelle beetle is surprisingly large and likes to hide in cracks away from the food, while a merchant grain beetle is tiny and stays put. Here's how to tell them apart.
Read More →Robber Fly vs Dragonfly: The Predator Bugs That Are Actually On Your Side
Fast, sharp-eyed, and a little scary-looking — here's how to tell a robber fly from a dragonfly, and why you should be glad either one is patrolling your yard.
Read More →Praying Mantis vs Walking Stick: Two Garden Insects That Look Stranger Than They Are
Found a mantis holding its front legs together, or a twig that just walked away? Here's how to tell a praying mantis from a walking stick, and why neither needs treatment.
Read More →Monarch Butterfly vs Viceroy Butterfly: The Classic Mimicry Pair People Still Can't Tell Apart
Orange and black wings, same neighborhood, two different butterflies. Here's the one reliable mark that separates a monarch from a viceroy every single time.
Read More →Weasel vs Mink: What's Actually Getting Into Your Chicken Coop
Feathers scattered near the coop and no clear culprit? Here's how to tell a weasel from a mink in New Jersey, and how to keep both out of your hen house for good.
Read More →Flying Squirrel vs Gray Squirrel: What's Really In Your Attic At Night
Hearing scratching in the attic after dark? Here's how to tell a southern flying squirrel from an eastern gray squirrel — and what each one means for your home.
Read More →Star-Nosed Mole vs Eastern Mole: The Two Moles Actually Digging Up NJ Lawns
Star-shaped nose or plain pointed snout? Here's how to tell New Jersey's two mole species apart, and why the eastern mole is behind almost every lawn tunnel you'll actually find.
Read More →Crow vs Raven: Which Big Black Bird Is Actually In Your Yard
Big black bird on your lawn? Here's how to tell a common American crow from New Jersey's rare raven — tail shape, size, and call, explained simply.
Read More →American Robin vs Eastern Bluebird: Identifying The Bird Nesting Near Your Porch
Both have an orange breast, but only one is actually blue. Here's how to tell an American robin from an eastern bluebird, and what their very different nests mean for your porch.
Read More →Toad vs Frog: What's Actually Hopping Around Your Garden At Night
Dry and bumpy or smooth and moist? Here's the fast way to tell a toad from a frog in your NJ yard, and why finding either one is genuinely good news for your garden.
Read More →Salamander vs Newt: The Damp-Basement Visitor That Isn't A Pest
Found a smooth-skinned visitor in your basement or window well? Here's how to tell a New Jersey salamander from an eastern newt, and why it's not an infestation.
Read More →Box Turtle vs Snapping Turtle: Which Turtle In Your Yard Actually Needs Caution
Found a turtle in the yard or driveway? Here's how to tell a harmless box turtle from a snapping turtle that deserves some distance, and what to do either way.
Read More →Black Rat Snake vs Milk Snake: The Snake That Gets Mistaken For A Copperhead
Solid black or covered in reddish blotches? Here's how to tell a black rat snake from a milk snake in NJ, and why the milk snake gets mistaken for a copperhead.
Read More →Northern Water Snake vs Cottonmouth: Is The Snake By Your Pond Actually Venomous
Saw a snake swimming in your NJ pond and worried it's a cottonmouth? Here's why that's nearly impossible here, and how to spot a harmless northern water snake instead.
Read More →Leaf-Footed Bug vs Squash Bug: What's Actually Killing Your Garden Vegetables
Dimpled tomatoes or wilting squash vines? Here's how to tell a leaf-footed bug from a squash bug by their legs, host plants, and eggs — and what to do about either one.
Read More →Aphid vs Scale Insect: Two Sap-Sucking Pests Damaging Your Plants
Tiny bugs crawling in clusters or odd waxy bumps stuck to the stem? Here's how to tell aphids from scale insects, and why timing matters most for getting rid of scale.
Read More →Whitefly vs Mealybug: Two More Pests Attacking Your Houseplants
Tiny white bugs on your houseplant? Learn how to tell whitefly from mealybug by behavior and appearance, and what to do about both.
Read More →Deathwatch Beetle vs Furniture Beetle: Two More Wood-Boring Beetles Beyond Termites
Hear faint tapping in old wood at night? Learn how the deathwatch beetle's clicking sound and the furniture beetle's woodworm damage differ, and what each means for your home.
Read More →Pseudoscorpion vs Spider Mite: The Tiny Bug That Looks Terrifying But Isn't
A tiny bug that looks like a miniature scorpion but has no stinger, and a nearly invisible mite spinning webs on your plants — here's how to tell a pseudoscorpion from a spider mite.
Read More →Woolly Bear Caterpillar vs Fall Webworm: Which Fuzzy Caterpillar Is Actually A Problem
Fuzzy caterpillar in your yard? Here's how to tell a harmless woolly bear from a fall webworm actually defoliating your trees, and when action is needed.
Read More →Bagworm vs Eastern Tent Caterpillar: Two More Tree Pests People Confuse With Each Other
Pinecone-looking bag on your evergreen or a silky tent in a branch fork? Here's how to tell bagworms and eastern tent caterpillars apart, and which one is the bigger long-term threat.
Read More →Dealing With a Pest Problem Right Now?
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