Skip to content

This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

SPEND £25 FOR FREE DELIVERYFREE shipping will be applied at checkout

  • Home
  • Shop By Pest
    • Ant
    • Bed Bugs
    • Carpet Beetles
    • Cockroach
    • Dust Mite
    • Fox
    • Fleas
    • Flies
    • Moths
    • Mosquito
    • Rodent
    • Slug & Snail
    • Spiders
    • Silverfish
    • Wasp
    • Woodlice
  • Best Sellers
  • Home & Garden
  • Plant Protection
  • Log in
  • Create account
  • Search

Open search bar Open cart
Home
Shop By Pest
Ant Bed Bugs Carpet Beetles Cockroach Dust Mite Fox Fleas Flies Moths Mosquito Rodent Slug & Snail Spiders Silverfish Wasp Woodlice
Best Sellers
Home & Garden
Plant Protection
Open search bar
My Account
Open cart
Open search bar Open cart
View All
Fungus Gnat Killer Spray - 200ml Open image lightbox
Fungus Gnat Killer Spray - 200ml Open image lightbox
Fungus Gnat Killer Spray - 200ml Open image lightbox
Fungus Gnat Killer Spray - 200ml Open image lightbox
Fungus Gnat Killer Spray - 200ml Open image lightbox
Fungus Gnat Killer Spray - 200ml Open image lightbox
Fungus Gnat Killer Spray - 200ml Open image lightbox

Fungus Gnat Killer Spray - 200ml

£16.49 GBP£21.49 GBP Sale • Save
Item is in stockHurry! Low inventoryItem is out of stock Item is unavailable
Quantity
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10 +
  • Key Product Features
  • Description
  • Ingredients
  • How to use
Key Product Features
  • Eradicate fungus gnats with our Fungus Gnat Killer Spray. Perfectly formulated to target adults and larvae, this powerful solution prevents root damage and promotes healthier plant growth, ensuring effective pest control for houseplants and seedlings alike.
  • Crafted from insecticidal soap with potassium salts and natural soya oils, our eco-friendly Fungus Gnat Killer Spray offers a safe, biodegradable alternative to traditional pesticides. Ideal for use on indoor and outdoor plants without harming the environment.
  • Versatile and easy to apply, our spray is suitable for garden, greenhouse, or home use. It protects a broad range of plants from sciarid flies, ensuring your plant's environment remains healthy and vibrant without the use of harsh chemical treatments.
  • Ready-to-use formula; shake well and apply directly to soil and lower areas of plants where fungus gnats are prevalent. Regular application ensures comprehensive control and protection against these pests, safeguarding your plant's health and growth.
  • Our Fungus Gnat Killer not only eliminates current infestations but also prevents future occurrences. Regular use fosters robust root systems and flourishing plant growth, making it an essential part of your plant care regimen for continued health and vitality.
Description

Protect your cherished plants from frustrating infestations of fungus gnats with our Fungus Gnat Killer Spray. This powerful, eco-friendly solution is meticulously formulated to target fungus gnats at every stage of their lifecycle, providing robust protection and relief from pests known for causing significant root damage and stunting plant growth.

Our spray is crafted using a potent blend of insecticidal soap derived from potassium salts and natural soya oils, ensuring it is not only effective but also environmentally responsible. The formula is biodegradable and free from harsh chemicals, making it a perfect choice for conscientious gardeners looking to maintain both the health of their plants and the natural balance of their surroundings.

The Fungus Gnat Killer Spray is ready to use right out of the bottle and is suitable for a diverse range of plants. Whether you're dealing with an outbreak in your indoor garden or outdoor planting area, this spray provides the protection your plants need. It is particularly effective as a fungus gnat killer for indoor plants, ensuring that your houseplants remain free from the damage caused by these pests.

Choose Ready Steady Defend Fungus Gnat Killer Spray for a healthy, thriving garden free from the nuisance of sciarid flies. Your plants will thank you for the peace of mind and protection it provides. This product ensures your living spaces remain both beautiful and functional, safeguarding your indoor plants from the pesky interference of gnats and other insects.

With its strong efficacy against fungus gnats killer indoor plants and gnats killer indoor plants, our Fungus Gnat Killer Spray is a must-have for any plant enthusiast seeking an effective yet gentle option for managing indoor plant pest problems.

Ingredients

‎Aqua, Potassium Salts, Natural Soya Oils

How to use

To use, simply shake the bottle well and spray directly onto the soil and lower parts of the plants, focusing on areas where gnats are most prevalent. This makes it an ideal gnat killer for indoor plants, providing a targeted approach to pest control. For best results, reapply as needed to maintain control and prevent future infestations. Regular use helps promote healthier root systems and more vibrant plant growth by eliminating the stress and damage caused by fungus gnats.

Key Product Features
  • Eradicate fungus gnats with our Fungus Gnat Killer Spray. Perfectly formulated to target adults and larvae, this powerful solution prevents root damage and promotes healthier plant growth, ensuring effective pest control for houseplants and seedlings alike.
  • Crafted from insecticidal soap with potassium salts and natural soya oils, our eco-friendly Fungus Gnat Killer Spray offers a safe, biodegradable alternative to traditional pesticides. Ideal for use on indoor and outdoor plants without harming the environment.
  • Versatile and easy to apply, our spray is suitable for garden, greenhouse, or home use. It protects a broad range of plants from sciarid flies, ensuring your plant's environment remains healthy and vibrant without the use of harsh chemical treatments.
  • Ready-to-use formula; shake well and apply directly to soil and lower areas of plants where fungus gnats are prevalent. Regular application ensures comprehensive control and protection against these pests, safeguarding your plant's health and growth.
  • Our Fungus Gnat Killer not only eliminates current infestations but also prevents future occurrences. Regular use fosters robust root systems and flourishing plant growth, making it an essential part of your plant care regimen for continued health and vitality.
Description

Protect your cherished plants from frustrating infestations of fungus gnats with our Fungus Gnat Killer Spray. This powerful, eco-friendly solution is meticulously formulated to target fungus gnats at every stage of their lifecycle, providing robust protection and relief from pests known for causing significant root damage and stunting plant growth.

Our spray is crafted using a potent blend of insecticidal soap derived from potassium salts and natural soya oils, ensuring it is not only effective but also environmentally responsible. The formula is biodegradable and free from harsh chemicals, making it a perfect choice for conscientious gardeners looking to maintain both the health of their plants and the natural balance of their surroundings.

The Fungus Gnat Killer Spray is ready to use right out of the bottle and is suitable for a diverse range of plants. Whether you're dealing with an outbreak in your indoor garden or outdoor planting area, this spray provides the protection your plants need. It is particularly effective as a fungus gnat killer for indoor plants, ensuring that your houseplants remain free from the damage caused by these pests.

Choose Ready Steady Defend Fungus Gnat Killer Spray for a healthy, thriving garden free from the nuisance of sciarid flies. Your plants will thank you for the peace of mind and protection it provides. This product ensures your living spaces remain both beautiful and functional, safeguarding your indoor plants from the pesky interference of gnats and other insects.

With its strong efficacy against fungus gnats killer indoor plants and gnats killer indoor plants, our Fungus Gnat Killer Spray is a must-have for any plant enthusiast seeking an effective yet gentle option for managing indoor plant pest problems.

Ingredients

‎Aqua, Potassium Salts, Natural Soya Oils

How to use

To use, simply shake the bottle well and spray directly onto the soil and lower parts of the plants, focusing on areas where gnats are most prevalent. This makes it an ideal gnat killer for indoor plants, providing a targeted approach to pest control. For best results, reapply as needed to maintain control and prevent future infestations. Regular use helps promote healthier root systems and more vibrant plant growth by eliminating the stress and damage caused by fungus gnats.


Customer reviews

(0)

0 Out of 5 Stars



Showing - Of Reviews


×

Buy It With

Moth Repellent Hangers for Wardrobes - 9 Pack

Quick buy  

Buy It With

Moth Killer Spray - 1 Litre

Quick buy  

Buy It With

Mouse Repellent Spray & Rat Spray - 500ml

Quick buy  

  • Home
  • Shop By Pest
  • Best Sellers
  • Home & Garden
  • Plant Protection

  • Refund Policy
  • Privacy Policy
  • Shipping Policy
  • Terms of Service
  • Delivery Information
  • Returns Policy

  • About Us
  • Contact Us
  • Track Your Order
  • Blog
Newsletter

Stay up to date with the new collections, products and exclusive offers.

Email is invalid or already taken.
© 2025, Ready Steady Defend. About UsContact UsTrack Your OrderBlog
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • Shop Pay
  • Union Pay
  • Visa
Close
Close
  • Key Product Features
  • Description
  • Ingredients
  • How to use
Key Product Features
  • Eradicate fungus gnats with our Fungus Gnat Killer Spray. Perfectly formulated to target adults and larvae, this powerful solution prevents root damage and promotes healthier plant growth, ensuring effective pest control for houseplants and seedlings alike.
  • Crafted from insecticidal soap with potassium salts and natural soya oils, our eco-friendly Fungus Gnat Killer Spray offers a safe, biodegradable alternative to traditional pesticides. Ideal for use on indoor and outdoor plants without harming the environment.
  • Versatile and easy to apply, our spray is suitable for garden, greenhouse, or home use. It protects a broad range of plants from sciarid flies, ensuring your plant's environment remains healthy and vibrant without the use of harsh chemical treatments.
  • Ready-to-use formula; shake well and apply directly to soil and lower areas of plants where fungus gnats are prevalent. Regular application ensures comprehensive control and protection against these pests, safeguarding your plant's health and growth.
  • Our Fungus Gnat Killer not only eliminates current infestations but also prevents future occurrences. Regular use fosters robust root systems and flourishing plant growth, making it an essential part of your plant care regimen for continued health and vitality.
Description

Protect your cherished plants from frustrating infestations of fungus gnats with our Fungus Gnat Killer Spray. This powerful, eco-friendly solution is meticulously formulated to target fungus gnats at every stage of their lifecycle, providing robust protection and relief from pests known for causing significant root damage and stunting plant growth.

Our spray is crafted using a potent blend of insecticidal soap derived from potassium salts and natural soya oils, ensuring it is not only effective but also environmentally responsible. The formula is biodegradable and free from harsh chemicals, making it a perfect choice for conscientious gardeners looking to maintain both the health of their plants and the natural balance of their surroundings.

The Fungus Gnat Killer Spray is ready to use right out of the bottle and is suitable for a diverse range of plants. Whether you're dealing with an outbreak in your indoor garden or outdoor planting area, this spray provides the protection your plants need. It is particularly effective as a fungus gnat killer for indoor plants, ensuring that your houseplants remain free from the damage caused by these pests.

Choose Ready Steady Defend Fungus Gnat Killer Spray for a healthy, thriving garden free from the nuisance of sciarid flies. Your plants will thank you for the peace of mind and protection it provides. This product ensures your living spaces remain both beautiful and functional, safeguarding your indoor plants from the pesky interference of gnats and other insects.

With its strong efficacy against fungus gnats killer indoor plants and gnats killer indoor plants, our Fungus Gnat Killer Spray is a must-have for any plant enthusiast seeking an effective yet gentle option for managing indoor plant pest problems.

Ingredients

‎Aqua, Potassium Salts, Natural Soya Oils

How to use

To use, simply shake the bottle well and spray directly onto the soil and lower parts of the plants, focusing on areas where gnats are most prevalent. This makes it an ideal gnat killer for indoor plants, providing a targeted approach to pest control. For best results, reapply as needed to maintain control and prevent future infestations. Regular use helps promote healthier root systems and more vibrant plant growth by eliminating the stress and damage caused by fungus gnats.

£{{amount}}

Deal of the day

Days

:

Hours

:

Minutes

:

Seconds