When it comes to garden pests , many of us want toavoid chemical — but it ’s strong to screw whichorganic methodsare actually efficient and which are justwishful thinking . After quiz 18 popular natural solutions , I discovered that onlyhalf of them made a substantial deviation .

In this clause , I break down whatreally worked(and what did n’t ) — fromhomemade spraysandcompanion plantingtophysical barriersanddecoy crop . If you ’re stock of dead reckoning , this good reckon attrial - and - erroneousness pest controlcan help you bound off the flops and stick with the hole thatactually protect your plants .

keep your garden — and your fourth dimension — withproven organic strategies that get results .

I Tried 18 Organic Pest Control Methods—Only Half Actually Worked

Neem Oil

Neem oil is a well - known constitutional curative for garden plague . Derived from the cum of the neem Sir Herbert Beerbohm Tree , this crude exercise by disrupting the hormonal systems of insect , making it difficult for them to develop and regurgitate . It ’s specially effective against aphids , whiteflies , and spider jot .

Applying neem oil is straightforward . Mix it with water , and spray it on regard plants . Its natural constitution make it good for beneficial insects like bee and ladybugs .

Though it require coherent app , its effectiveness get it a favorite among constituent gardener .

Neem Oil

© brookfieldgardens

Diatomaceous Earth

Diatomaceous globe ( DE ) is a powder made from fossilized alga . Its sharp mote rationalize through the exoskeletons of louse , causing them to desiccate and die . This method acting is good against crawling louse like slugs , beetles , and ants .

For good results , sparge DE on wry works surfaces and around the infrastructure of plants . Reapply after rain or watering , as moisture reduces its effectivity .

Despite its potency , DE is safe for world and pets . However , be cautious when apply , as breathe in the pulverization can gravel the lungs .

Neem Oil

Companion Planting

comrade planting involves growing certain plant together to naturally repel pests . Marigolds , for instance , deter nematode , while basil can ward off flies and mosquitoes .

This method acting not only reduces the need for chemical pesticides but also elevate biodiversity and plant health . By mate plants with complemental gadfly - deterring properties , garden can prosper .

However , sympathy which plants to pair takes time and experience . It requires observance and experimentation to find what work well for your specific garden weather condition .

Diatomaceous Earth

© meadows_farms

Garlic Spray

The inviolable odour of garlic is not just for flavoring dishes ; it pretend as a sinewy deterrent for many garden pests . A homemade garlic spray can disgust insects like aphid , ants , and caterpillars .

To make this spray , intermix garlic cloves with urine and a little dish liquid ecstasy . Strain the intermixture before applying to plants .

While the smell can be strong , it dissipates quickly , will plant pest - complimentary . Reapply every few days for lasting protection , especially after rain .

Diatomaceous Earth

Chrysanthemum Spray

Chrysanthemums contain pyrethrins , rude chemical compound that are toxic to insects . When extracted and used as a spray , they can in effect battle a range of pests , including beetle and mites .

While virile , pyrethrin sprays should be used with care . They can harm beneficial insect if over - applied . It ’s best to use them slenderly and only when necessary .

This method offers a natural choice to synthetic insecticides , with the added beauty of produce vibrant chrysanthemum in the garden .

Companion Planting

© reemscreeknursery

Beer Trap for Slugs

For slug restraint , a beer trap provides an unexpected yet in effect solution . Slugs are attracted to the yeast in beer and will crawl into the ambuscade , ineffectual to escape .

plainly fill a shallow dish with beer and localise it at soil level in the garden . Check and exchange the beer every few 24-hour interval to keep effectualness .

While it might seem strange , this method bid a non - toxic room to protect plant without harm the environs . Plus , it ’s a great way to apply up previous or leftover beer .

Companion Planting

Hot Pepper Spray

Hot capsicum pepper plant atomizer capitalizes on the intense heat of chili peppers to discourage pests . When sprayed on plant life , it nark the worm , encouraging them to find food elsewhere .

Create this spray by blending hot peppers with water and a touch of dish soap . Strain the motley before software to avoid clogging the spray honker .

While effective , be cautious during covering , as the spraying can irritate skin and eyes . Regular purpose can aid keep pests at bay , ensuring your garden remains vibrant and healthy .

Garlic Spray

© gardeningknowhow

Insecticidal Soap

Insecticidal goop exploit by penetrate the knocked out case of soft - corporal insect like aphids and wanderer mites , go to evaporation . It ’s a trusted choice for organic gardeners seek a gentle yet in force root .

desegregate the soap with pee and spray directly onto affected industrial plant . The key is thoroughgoing reporting , especially on the undersides of leaves where pests obscure .

This method is gentle on plants and beneficial insects , constitute it a sustainable alternative for prospicient - term pest control . Regular coating ensures continued protection without harming the environment .

Garlic Spray

Beneficial Nematodes

Beneficial roundworm are microscopic being that parasitize dirt - dwelling pesterer like grubs and rootworms . By introducing them into the garden , you’re able to naturally reduce pest population .

These nematode worm target pests without affect plants , pets , or human race . They work on intimately in dampish soil , so unconstipated watering aids their effort .

Employing beneficial roundworm is a proactive step in maintain a sizeable garden ecosystem . Although they involve specific conditions , their efficaciousness in control underground plague is noteworthy .

Chrysanthemum Spray

© auswest_petals

Sticky Traps

embarrassing traps offer up a inactive means to capture flying insects . These traps are coated with a muggy content that trammel pests like fly and aphids .

Hang or place them near affected areas to monitor and shorten pest population . Their brilliant color attracts worm , take a shit them a useful tool for early detective work .

While they wo n’t eradicate pests , sticky trap provide an insight into pestilence activity level . This method acting complements other controller strategy , avail to keep dirt ball number in check .

Beer Trap for Slugs

© burbankerina

Floating Row Covers

drift dustup covers act as a physical roadblock against pestilence , preventing them from reaching plants . These lightweight fabrics are placed over crops , set aside sunlight and pelting in while keeping insects out .

They are particularly effective for protect young seedling and soft plants . procure the edges to prevent cuss from sneaking underneath .

Aside from pest ascendance , row cover song can also extend growing seasons by providing slight hoar protection . This dual benefit make them a versatile prick in constituent gardening .

Beer Trap for Slugs

Essential Oil Sprays

indispensable oils such as peppermint , lilac-colored , and eucalyptus can ward off various pests . These oil disrupt the sensory sensory receptor of insects , deterring them from plants .

Create a sprayer by immix essential oils with water and a small amount of Georgia home boy . give regularly to sustain its protective roadblock .

Not only do these sprays smack delightful , but they also provide a docile , raw choice to chemical substance pesticides . Their redolent bearing enriches the garden while safeguarding plants from unwanted visitors .

Hot Pepper Spray

© pischon_fashion_hub

Citrus Peels

Citrus peel offer a fragrant pestilence hindrance , particularly effective against ant and mosquito . The rude oils in the peels disrupt louse trails and dissuade them with their strong scent .

Place new peels around plants or in job region . vanquish them somewhat to release more oils for increased effectiveness .

Using citrus peels is a clever way to recycle kitchen waste while addressing blighter problems . It ’s a simple , eco - friendly solution that adds a zesty touch to your gardening routine .

Hot Pepper Spray

Coffee Grounds

Used coffee tree grounds can deter pestilence like slug and escargot while enrich the stain . Their abrasive texture and caffein content make them unappealing to these plague .

Sprinkle grounds around plant base of operations or fuse them into the soil . This not only discourage blighter but also adds food to the garden .

reuse coffee tree grounds cater a sustainable horticulture recitation . It ’s an excellent way to apply a common household dissipation for dual benefits — pest control and soil sweetening .

Insecticidal Soap

© garden.safe

Vinegar Solution

Vinegar ’s acidity spend a penny it a potent weed killer and insect check . When spray on plant , it can repel ants and other pests without harming the environment .

flux vinegar with water for a milder effect and use it as a spray on affected areas . Avoid using it on fragile plants to prevent price .

This method provides a simple , household - based solution to garden pesterer . Its versatility in addressing both dope and insect makes it a valuable tool in organic gardening .

Insecticidal Soap

Wood Ash

Ellen Price Wood ash tree from fireplaces or fire pits can deter soft - embodied insects . Its alkaline nature nark pests like slugs and snail , observe them off from plant .

spit ash tree around flora bases , creating a roadblock that pests ward off interbreed . Be cautious not to overapply , as undue ash tree can alter dirt pH.

Using Mrs. Henry Wood ash offer an eco - favorable pest control option that recycle a natural byproduct . It ’s an effective strategy when used judiciously in the garden .

Beneficial Nematodes

© chanticleergarden

Baking Soda

broil soda is a various agentive role , known for its fungicidal properties . Against pests , it can be meld with water and oil to create a atomiser that deter insect like mites and aphids .

utilise this solution to affected plant areas , ensuring even insurance coverage . Regular purpose can forestall fungous growth and discourage pests .

This family basic provide a safe , accessible option for gardeners seeking to protect their plants naturally . Its three-fold action against plague and fungi make it a garden of the essence .

Beneficial Nematodes

Sticky Traps

© tropicalnursery

Sticky Traps

Floating Row Covers

© hildenethelincolnfamilyhome

Floating Row Covers

Essential Oil Sprays

© perfectpotion

Essential Oil Sprays

Citrus Peels

© farmandgardenshopbb

Citrus Peels

Coffee Grounds

© beardedgroundscoffee

Coffee Grounds

Vinegar Solution

© affordable_kitchen_wares

Wood Ash

© amaysing_wood

Wood Ash

Baking Soda

© armandhammer

Baking Soda