Best Gnat Spray For Indoor Plants

Peter | 27-12-2025

With numerous Best Gnat Spray For Indoor Plants brands to select from – including big names like KATE’S GARDEN,Kate’s Home & Garden,BioAdvanced,Mighty Mint,Eco Defense,Bonide – picking the right product can feel overwhelming. But we’re here to simplify your search for the perfect Best Gnat Spray For Indoor Plants.

We thoroughly tested and evaluated a wide range of top Best Gnat Spray For Indoor Plants contenders to help you navigate the crowded market. Our stand-out favorite is KATE’S GARDEN Best Gnat Spray For Indoor Plants for its unparalleled quality and top-tier features. Below you’ll discover more of our top-rated Best Gnat Spray For Indoor Plants picks currently available.

Make sure to consult our buying guide too for valuable insights on choosing the ideal product for your needs. It covers all the key factors when shopping for a Best Gnat Spray For Indoor Plants. With our research backing your decision, you can confidently invest in a Best Gnat Spray For Indoor Plants you’ll truly love.

Editor's Choice
BioAdvanced Houseplant Insect & Mite Control, Ready-to-Use Fungul Disease & Fungus Gnats Killer, 24
BioAdvanced Houseplant Insect & Mite Control, Ready-to-Use Fungul Disease & Fungus Gnats Killer, 24
Premium Pick
Bonide Insecticidal Soap, 32 oz Ready-to-Use Spray Multi-Purpose Insect Control for Organic
Bonide Insecticidal Soap, 32 oz Ready-to-Use Spray Multi-Purpose Insect Control for Organic
Budget Pick
Kate's Home & Garden Plant Spray for Insects & Getting Rid of Gnats with 12 Sticky Traps. Fungus
Kate's Home & Garden Plant Spray for Insects & Getting Rid of Gnats with 12 Sticky Traps. Fungus

Top 8 Best Gnat Spray For Indoor Plants

We researched and compared the top products in the Best Gnat Spray For Indoor Plants category to provide you with these recommendations.

1. Kate's Garden Plant Spray for Insects & Getting Rid of Gnats. Fungus Gnat Killer & Bug Spray for

Kate's Garden Plant Spray for Insects & Getting Rid of Gnats. Fungus Gnat Killer & Bug Spray for
8

Kate's Garden

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  • GNAT CONTROL FOR INDOOR PLANTS: Our powerful gnat spray for indoor plants kills fungus gnats, spider mites, and fruit flies; it's the perfect solution for getting rid of fruit fly and fungus gnats
  • FUNGUS GNAT SPRAY FOR INDOOR PLANTS: This gnat spray is effective for getting rid of gnats in plants; ideal use as an outdoor or indoor plant bug spray for insects to control and eliminate pests
  • GNAT KILLER INDOOR: Made with natural ingredients in the USA; our spray contains peppermint and rosemary oil, a natural and safe solution that works just as well as neem oil spray for houseplant insect control, indoor plants and outdoor gardens
  • NON-TOXIC PLANT GNAT TREATMENT: This peppermint oil spray for bugs is safe for use around children and pets when used as directed; it effectively repels flying pests, small mites, and get rid of gnat infestation, keeping your plants and home pest-free
  • EASY TO USE PLANT BUG SPRAY: Shake the plant spray bottle well before use; test spray on 1-2 leaves and wait 2 hours before spraying the entire plant, avoiding new leaf growth; apply liberally on soil to target pests, eggs, and larvae; for best results, use this gnat killer for indoor plants & outdoor gardens once a week or as needed; this 16oz peppermint spray for plant insects has up to 1,500 sprays; if the sprayer is broken, please contact us for a replacement

2. Kate's Home & Garden Plant Spray for Insects & Getting Rid of Gnats with 12 Sticky Traps. Fungus

Kate's Home & Garden Plant Spray for Insects & Getting Rid of Gnats with 12 Sticky Traps. Fungus
8.5

Kate's Home & Garden

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  • GNAT CONTROL FOR INDOOR PLANTS: This bundle includes our natural plant bug spray and 12 gnat sticky traps for plants; this powerful gnat spray for indoor plants kills fungus gnats, spider mites, and fruit flies; use it with our sticky traps for enhanced pest control, ensuring thorough coverage and effective elimination of bugs and pests in your home and garden; it's the perfect solution for getting rid of fruit fly and fungus gnats (please contact us if the traps are missing and we will send a replacement)
  • GNAT SPRAY FOR INDOOR PLANTS: This gnat spray is effective for getting rid of gnats in plants; ideal use as an outdoor or indoor plant bug spray for insects to control and eliminate pests (please contact us if the traps are missing and we will send a replacement)
  • FUNGUS GNAT KILLER INDOOR: Made with natural ingredients in the USA; our indoor insect & pest control spray for killing gnats contains peppermint and rosemary oil, a natural and safe solution that works just as well as neem oil spray for houseplant insect control, indoor plants and outdoor gardens
  • NON-TOXIC PLANT GNAT TREATMENT: This peppermint oil spray for bugs is safe for use around children and pets when used as directed; it effectively repels flying pests, small mites, and get rid of gnat infestation, keeping your plants and home pest-free
  • EASY TO USE PLANT BUG SPRAY: Shake the plant spray bottle well before use; test spray on 1-2 leaves and wait 6 hours before spraying the entire plant, avoiding new leaf growth; apply liberally on soil to target pests, eggs, and larvae; for best results, use this gnat killer for indoor plants & outdoor gardens once a week or as needed; this 16oz peppermint spray for plant insects has up to 1,500 sprays; if the sprayer is broken or if the traps are missing, please contact us for a replacement

3. BioAdvanced Houseplant Insect & Mite Control, Ready-to-Use Fungul Disease & Fungus Gnats Killer, 24

BioAdvanced Houseplant Insect & Mite Control, Ready-to-Use Fungul Disease & Fungus Gnats Killer, 24
9.1

Bioadvanced

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  • KILLS BY CONTACT: Fungus gnat killer for listed insects, such as Aphids, Whiteflies, Lace Bugs and more
  • USE INDOORS & OUTDOORS: Use the gnat spray to protect houseplants indoors and outdoors. It is also may be used on flowers and herbs
  • KILLS MITES: Effective mite killer, including Spider Mites. Thoroughly spray all areas of the plant, especially new shoots and underside of leaves. Pests need to be contacted by the spray to be controlled
  • CONTROLS DISEASES: Protects your houseplants with this indoor plant spray from a wide range of listed diseases such as Powdery Mildew, Leaf Spot, Rust and more

4. Mighty Mint Peppermint Plant Protection Spray for Insects, Gnats, Fungus, Mites, and Disease, 16 oz

Mighty Mint Peppermint Plant Protection Spray for Insects, Gnats, Fungus, Mites, and Disease, 16 oz
8.3

Mighty Mint

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  • Easy application and clean up
  • Safe to use around people and pets, when used as directed
  • Powerful, plant-based ingredients
  • Made with natural, US Peppermint oil

5. Eco Defense Gnat Spray for Indoor Plants – Fungus Gnat Killer & Houseplant Insect Control –

Eco Defense Gnat Spray for Indoor Plants – Fungus Gnat Killer & Houseplant Insect Control –
7.7

Eco Defense

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  • TRUSTED PERFORMANCE, LAB-TESTED RESULTS Lab-tested for proven results, this gnat killer indoor spray helps get rid of gnat infestations fast. Safe for everyday use and trusted by plant owners who expect real results.
  • NATURAL INGREDIENTS, CLEANER LIVING Made with high-quality essential oils, this gnat spray for indoor plants smells freshnot harsh. Safe around pets and kids when used as directed, with peace of mind in every spray.
  • GENTLE ON PLANTS. TOUGH ON GNATS Designed for daily indoor plant care, our formula helps with getting rid of gnats in plants without harming roots or leavesclean, confident protection you can rely on.
  • GETTING RID OF GNATS IN PLANTSMADE SIMPLE Just shake and spray. Our fast-acting formula starts working on contact to control fungus gnats, fruit fly, and even acts as a spider mite killer for indoor plants.
  • DESIGNED FOR CONSISTENT RESULTS, SPRAY AFTER SPRAY Our upgraded bottle mists evenly with every use. No clogs, no leaksjust reliable gnat control and elevated plant care, exactly when you need it.

6. Bonide Insecticidal Soap, 32 oz Ready-to-Use Spray Multi-Purpose Insect Control for Organic

  • Captain Jack's Insecticidal Super Soap controls species of adelgid, ant, aphid, borer, caterpillar, spider mite, cricket, chinch bug, weevil, fly, thrip, and more
  • Designed for outdoor residential use in home gardens, lawns, ornamentals, and greenhouses; use on artichoke, cabbage, onions, berries, basil, lavender, mint, sage, pistachios, almonds, apples, plums, cilantro, lawns, turf and more
  • Product kills through direct contact and ingestion; spray insects, such as aphids, directly or allow leaf feeding insects, such as worms and caterpillars, to eat the leaf surface to die
  • Approved for organic gardening, Captain Jack's Insecticidal Super Soap is suitable for all of your organic gardening needs
  • Product is conveniently ready-to-use when it arrives at your home, the spray nozzle makes this product easy to deploy; for full use instructions, please see product label

7. Fruit Fly Traps Fungus Gnat Traps Yellow Sticky Bug Traps 36 Pack No Harm and Odorless for Indoor

Fruit Fly Traps Fungus Gnat Traps Yellow Sticky Bug Traps 36 Pack No Harm and Odorless for Indoor
8.3

Mosqueda

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  • Yellow Sticky Traps -- Bright yellow color attract flying insects, and high quality glue keeps them from escaping. Specially designed for flying plant pests. Great for outdoor or indoor plant, especially potted plants.
  • Safe and Non-toxic -- Gnat killer traps use bright colors and glue to catch pests, odorless and harmful drugs, no harm to people and pets.
  • Easy to Use -- Easy to peel it and insert it in the plant pot or the fruit without sticky hands. Suitable for a houseplant, a home kitchen, or a garden.
  • Long Lasting -- Yellow sticky fruit fly traps with a upgraded strong adhesive so they are UV resistant and waterproof. Not need to replace them until fully covered with bugs.
  • Package Included -- Pack of 36 pcs. 18 Butterflies Shape and 18 Tree Shape. The shape of butterflies and trees is small and convenient for small potted plants.

8. Mighty Mint Neem Oil & Peppermint Plant Nutrient Spray – Natural Leaf Shine for Indoor & Outdoor

Mighty Mint Neem Oil & Peppermint Plant Nutrient Spray – Natural Leaf Shine for Indoor & Outdoor
8

Mighty Mint

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  • PROMOTES HEALTHIER PLANTS Feeds plants with natural nutrients from neem and peppermint oils. Supports strong stems, vibrant leaves, and robust root development.
  • MADE WITH FULL-SPECTRUM NEEM OIL Uses cold-pressed, unrefined neem oil for maximum plant nutrition. Nourishes soil and encourages long-term plant vitality.
  • BOOSTED WITH PEPPERMINT OIL Enhances plant care with natural aromatic support. Adds a refreshing scent to your routine.
  • GREAT FOR INDOOR AND OUTDOOR PLANTS Use on houseplants, vegetables, herbs, and flowers. Safe for use in homes, greenhouses, and gardens.
  • READY-TO-USE 16 OZ SPRAY FOR TARGETED APPLICATION Just shake and spray directly on leaves, stems, or soil. No mixing or dilution needed.

Peter

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