Best Spider Insect Repellent Spray Concentrates in 2026

Say Goodbye to Bugs – Kills a variety crawling insects including roaches, ants, fleas, silverfish, earwigs, bedbugs, and more

Attracts and Kills – Made from diatomaceous earth and selected baits, this powder causes insects to dehydrate and die within 48 hours after contact

Mechanical Killer – Unlike many traditional chemical insecticides, insects cannot build an immunity to diatomaceous earth

12 MONTH PROTECTION: With just one application, kills listed insects and prevents new infestations for up to a year

INSECT & PEST KILLER: Kills Japanese Beetles, Emerald Ash Borers, Adelgids, Leafminers, Aphids, Caterpillars, and more

SLOW-RELEASE FERTILIZER: Plant food and fertilizer improves the health of your trees and shrubs

Kills over 500 listed pests on vegetables, fruits, ornamentals, lawns and around the home perimeter

Formulated to protect over 250 vegetables and fruits

Can be used up to one day of harvesting on tomatoes, peppers, berries, grapes, leafy vegetables and more listed on the label

Cannot be shipped to New York

Protection against subterranean termites, drywood termites, Formosan termites, wood destroying beetles and decay fungi.

# No more scheduling hassles - No need to leave home during treatments # Eliminates weather delays

Product 1: For use on outdoor trees and shrubs, including listed fruit and nut trees

Product 1: Controls aphids, emerald ash borers, Japanese beetles, birch leaf miners and other listed insects for up to 12 months with one application

Product 1: Insecticide absorbed through the roots and into the plant for protection that won't wash off

INSECT KILLER - This pest control is great for use on adelgids, aphids, bronze birch borers, emerald ash borer, leaf miners, scale, and many other species of bug. Will also prevent new infestations.

SOIL DRENCH APPLICATION - Concentrate dissolves in water allowing the insecticide to move through the root zone. Once in the roots, it moves up through the tree or shrub providing protection from insects. Also provides protection for new growth.

FOLIAGE PROTECTOR - Designed for use on listed fruit, nut and ornamental trees and shrubs.

Fast acting and odorless - Monterey insect Killer is a bacterial product produced by fermentation which rapidly treats plants and does not produce odors.

Controls many insects - the insect treatment Spray controls caterpillars, leafminers, codling moth, tent caterpillars, gypsy moth, trips, borers, fire ants, and more.

Variety of uses - this pest control can be used on outdoor ornamentals, lawns, vegetables, and also broadleaf weeds.

Ortho Home Defense Insect Killer for Lawn & Landscape Concentrate kills 235 listed insects, including ants, ticks, mosquitoes, fleas & spiders outside before they come inside, creating a bug barrier to keep them out

KILL OUTDOOR INSECTS: Starts working within minutes to kill listed outdoor bugs, so those insects won't come inside your home; use on lawns, around home perimeter, ornamentals, flowers, trees, shrubs, vegetables and fruit trees

LONG-LASTING CONTROL: This insect spray keeps on killing ants, spiders (excluding black widow), and American dog ticks for 3 months

VERSATILE PARTNER, PROVEN EFFECTIVENESS: Talak 7.9 F contains 7.9% bifenthrin; the same active ingredient as Talstar P Professional. Bifenthrin has been a trusted insecticide delivering reliable insect control for more than 35 years and may be used in nearly any residential, commercial, or recreational setting.

ONE SOLUTION COVERS IT ALL: Our water-based formula can be used indoors and outdoors and dries clear, leaves no residue, and is odor-free. This hard-working insecticide may be applied to lawns, landscapes, outside surfaces such as porches, patio and hardscape cracks/crevices, and window frames as well as interior baseboards, cabinets, sinks, and interior plantscapes. Plus, Talak 7.9 F does not cause phytotoxicity, which means it won’t damage your plants.

BROAD-SPECTRUM INSECT KILL: Talak 7.9 F targets more than 75 indoor and outdoor pests including ants, fleas, ticks, spiders, scorpions, mosquitoes, roaches, and wasps. Talak 7.9 F may also be applied as a mound drench to eliminate dangerous fire ant colonies. See the label for application instructions and complete insect control list.

For use indoors and outdoors

Can be tank mixed with other pesticides, including insect growth regulators

Controls indoor pests including fleas, cockroaches and ants

Works for gypsy moths, cankerworms, weevils, ants, caterpillars, moths, and cutworms

Long-lasting and weatherproof

Ready-to-use in several sizes

Product 1: KILLS TERMITES AND CARPENTER ANTS: Indoor plus home foundation treatment against termites, carpenter ants, carpenter bees and other insects as listed.

Product 1: FOR INDOOR AND OUTDOOR USE: Up to 9 months control indoors

Product 1: KILLS CARPENTER BEES: Kills wood-destroying insects on contact.

Kill 235 bugs, including ants, ticks, armyworms, mosquitoes, fleas & spiders, with Ortho BugClear Insect Killer for Lawns & Landscapes Concentrate

Starts killing within minutes and provides long-lasting control

Use on lawns, around a home's perimeter, and on ornamentals, flowers, trees, shrubs, vegetables & fruit trees

Controls a wide range of fungal diseases and pests

Controls aphids, mites, beetles, crickets, weevils, silverfish, caterpillars, whiteflies and other insect pests

Controls fungal diseases, including black spot, powdery mildew, rust, Scab, blight, brown rot and leaf spot

Safe

Extra Concentrated for Long-Lasting Protection

Natural Ingredients Proven Effective in the Real World

INSECT KILLER - This pest control is great for use on bagworms, borers, beetles, caterpillars, codling moth, gypsy moth, spider mites, loopers, leaf miners, tent caterpillars, thrips and more.

VARIETY OF FOLIAGE - Protects a wide variety of plants including fruiting vegetables, cucurbits, cole crops, leafy vegetables, tuberous vegetables, stone fruits, bushberries, and pome fruits.

TARGETS PROBLEM INSECTS - Product is intended for the defense of listed insects. It does not significantly impact predatory beneficial insects, predatory mites, and spiders while controlling target pests.

DUAL ACTION - Bonide Rose Rx is very protective and will shield your roses from insects and disease for six weeks. This product can also be used on full flowerbeds as well as azaleas, camellias, and other shrubs.

NO SPRAYING REQUIRED - This outdoor product is very convenient and does not require spraying for application. Simply mix the concentrate and pour it around the base of the plant, or you can sprinkle it over the tops of plants in flowerbeds.

PROTECTS THE ENTIRE PLANT - By applying this product every 6 weeks throughout the growing season, your plants will be fully protected. However, don't apply this product while bees are foraging because this product can kill bees and other pollinators.

KILLS TERMITES AND CARPENTER ANTS: An effective home barrier treatment against termites (localized control only), listed ant types, carpenter ants and carpenter bees

FOR OUTDOOR USE: Apply around foundations, outside buildings, porches, woodpiles, wooden fences and decks

KILLS ON CONTACT: Gives up to 8 weeks control of nuisance pests

3-IN-1 GARDEN SPRAY - Earth’s Ally 3-in-1 Plant Spray is an insecticide, miticide and fungicide. The formula effectively controls soft-bodied insects and common plant diseases with a synergistic blend of botanical oils.

KILLS AND REPELS INSECTS - Kills common soft-bodied insects including spider mites, aphids, whiteflies, mealybugs, leaf rollers and scale.

CONTROLS AND PREVENTS DISEASE – Controls common plant disease including powdery mildew, downy mildew, blight, canker, black spot and leaf spot.

Eliminate Home Invading Pests: BUGMD is the effective way to target hundreds of indoor and outdoor pests including ants, fleas, mosquitoes, roaches, mites, moths, spiders and tons more This essential oil powered spray is the perfect solution to keep your home, yard and other spaces pest free without ever sacrificing your family's health and safety (when used as directed).

One small concentrate bottle is all you need to create a 32 oz bottle of pest control spray that can easily be sprayed in and out of the home, including in bathrooms, bedrooms, pet areas, kitchens, baseboards, sheds, cabinets and gardens and outdoor areas. Simply add your full Essential Pest concentrate to 27 oz of cold water into a BUGMD Essential “Forever” Spray bottle, shake and spray.

Plant Powered Formula: BUGMD utilizes the power of plant oils such as cottonseed oil and clove oil. BUGMD doesn’t contain any harsh chemicals so it's better for you and your family while you effectively control pest invasions. BUGMD is good to use on wood, carpet and fabrics.

WIDE VARIETY OF INSECTS - Powerful insecticide that kills ant species, cockroaches, earwigs, silverfish, beetles, slugs, millipedes, fleas, bedbugs, grasshoppers, centipedes, and other crawling insects.

INDOOR/OUTDOOR PESTICIDE - Full strength indoor and outdoor pest control in homes, barns, stables, vegetable and flower gardens.

QUICK RESULTS - Insects that come in contact with or ingest Diatomaceous Earth will die within 48 hours. Insects cannot become immune to its action.

LABORATORY TESTED and PROVEN to KILL at least 98% of mosquitoes. Creates a Mosquito Barrier that REPELS for 1 to 2 weeks. It is also effective on other biting insects like No-see-ums, Fleas, Ticks and Fire Ants

NATURAL INGREDIENTS - our non-toxic blend of 6 Essential Oils includes Geraniol, Citronella, Garlic Oil, Rosemary Oil, Lemon grass Oil and Cedarwood Oil. Our All-Natural Chemical Mosquito Control Formula combines them into a potent and proven shield

SAFE FOR KIDS PETS and ENVIRONMENT including Birds, Bees, Flowers and Fish. PERMETHRIN, PYRETHRIN and DEET FREE while protecting your family from mosquitoes. Safely use around your lawn, garden or patio creating a bug-free bubble

Eliminate Home Invading Pests: bugmd is the effective way to target hundreds of indoor and outdoor pests including ants, fleas, mosquitoes, roaches, mites, moths, spiders and tons more This essential oil powered spray is the perfect solution to keep your home, yard and other spaces pest free without ever sacrificing your family's health and safety (when used as directed).

One small concentrate bottle is all you need to create a 32 oz bottle of pest control spray that can easily be sprayed in and out of the home, including in bathrooms, bedrooms, pet areas, kitchens, baseboards, sheds, cabinets and gardens and outdoor areas. Simply add your full Essential Pest concentrate to 27 oz of cold water into a bugmd Essential “Forever” Spray bottle, shake and spray.

Plant Powered Formula: bugmd utilizes the power of plant oils such as cottonseed oil and clove oil. bugmd doesn’t contain any harsh chemicals so it's better for you and your family while you effectively control pest invasions. bugmd is good to use on wood, carpet and fabrics

Use indoors and outdoors: spray as a whole home treatment for listed insects

Kills 47 listed insects: controls cockroaches, ants (including carpenter ants), houseflies, mosquitoes, fleas, ticks and bed bugs

Non-staining: water-based, fragrance-free formula

INSECT KILLER - This pest control is great for use on mosquitoes, house flies, black flies, ants, crickets, gnats, silverfish, stable flies, biting midges and more.

PROTECT YOUR YARD & HOME - Designed for use in and around yards, ornamental gardens, lawns, decks, patios, screens, garages, picnic areas, or swimming pool areas.

THERMAL FOGGER APPLICATION - When applied using a thermal fogger (sold separately), the product becomes a virtually odor-free fog that moves through the air to penetrate dense foliage to kill insects where they live and hide.

Sevin Outdoor Garden Insect Control

Kills by contact and keeps protecting up to 3 months

Kills over 500 listed pests

Say Goodbye to Bugs - Kills ants, flies, roaches, spiders, silverfish, fleas, and other insects that commonly invade your home

Works Fast – The quick-kill formula kills 100% of ants, flies, and roaches within 3 minutes

Save Money & Plastic – The included concentrate refills your spray bottle to extend your killing power while reducing plastic waste. One bottle of concentrate + water = one spray bottle

Got Pests? Get Revenge! REVENGE Ant Killer Granules that killing ants and listed insects in just 24 hours. This fast-acting formula is designed to control pests before they come inside your home.

Ant Killer Granules kill ants, fleas, roaches, ticks, grasshoppers, mites, earwigs, centipedes, millipedes and billbugs.

This product is designed to be used outdoors only as a perimeter treatment outside of your home, to prevent pests from coming inside.

Controls Gypsy Moth, Tent Caterpillar, Cabbage Looper, Imported Cabbage Worm and Tomato Hornworm

Natural, biological insecticide is non-toxic to humans, pets and beneficial insects

Active Ingredient: Bacillus Thuringiensis, Bacillus Thuringiensis 15%

Kills a Variety of Insects - Effective for roaches, ants, stink bugs, fleas, ticks, gnats, mosquitos, wasps and more

Makes Up to 2 Gallons - Simply mix with water and apply with a tank sprayer. Dilution rate will depend on the pest being treated

For Indoor and Outdoor Use - For a list of approved areas for application, see label directions