Top 9 gnat Larvae Killer UK – Indoor Multi-Insect Control

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1. PLANT GP

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Prevents gnats, anti fungus gnat pest control, Fungus Gnat Larvae Killer, 100% natural solution with no pesticides, Plant GP, black flies & mosquito larvae

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PLANT GP #ad - Simple to use - 20 tablets included - super easy to use! Simply add a soluble table into your watering can before watering plant pots. Keeping your plants healthy and house pest free. 1 table can cover upto 10 Litres of water.

Child & pet safe - harmless to aquatic Life, Animals, Plants & Humans - Make your house a chemical free environment. Repeat every 5/7 days. Non-toxic 100% natural solution - no chemical pesticides - Harmless to Aquatic Life, Animals, Plants & Humans - Make your garden a happy home for wildlife. Fast acting - kills fungus gnat larvae under the soil in under 24 hours. Prevents root damage - fungus gnat larvae feed on your plants roots effecting the health of your plants.

Our soluble tablets get to the root of the infestation by killing the gnat larvae under the soil stopping the breeding cycle. 100% natural bacteria that only targets Fungus Gnat, Mosquito & Black Fly Larvae. Effective fungus gnat larvae control - house gnats like to lay eggs in the wet warm top soil of plants pots. By watering with our tablets you help keeps your house plants happy and healthy.
BrandPLANT GP #ad
ManufacturerPLANTGP #ad
Height0.2
Length0.7 cm (0.28 Inches)
Width0.7 cm (0.28 Inches)
Part NumberPLANTGP_20
Model1

2. PLANT GP

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Black flies & mosquito larvae, multi pest control, Anti Fungus Gnat Treatment, prevents gnats, 100% natural solution with no pesticides, PLANT GP

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PLANT GP #ad - Child & pet safe - harmless to aquatic Life, Animals, Plants & Humans - Make your house a chemical free environment. Effective fungus gnat larvae control - house gnats like to lay eggs in the wet warm top soil of plants pots.

Fast acting - kills fungus gnat larvae under the soil in under 24 hours. Our soluble tablets get to the root of the infestation by killing the gnat larvae under the soil stopping the breeding cycle. Repeat every 5/7 days. Non-toxic 100% natural solution - no chemical pesticides - Harmless to Aquatic Life, Animals, Plants & Humans - Make your garden a happy home for wildlife. Keeping your plants healthy and house pest free.

Prevents root damage - fungus gnat larvae feed on your plants roots effecting the health of your plants. 5g scoop included. By watering with our tablets you help keeps your house plants happy and healthy. Simple to use - 100g included - super easy to use! Simply add 5g for every 500ml of watering can before watering plant pots. 100% natural bacteria that only targets Fungus Gnat, Mosquito & Black Fly Larvae.
BrandPLANT GP #ad
ManufacturerGoldsmith Consumer Goods #ad
Part NumberPGP-BTI

3. Provanto

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Fast Acting Bug Spray with Up To 2 Weeks Protection From Pests, Provanto Ultimate Bug Killer, Contact Insecticide for Indoor & Outdoor Plants, 1L

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Provanto #ad - Multi-use: suitable for use both indoors and outdoors. Protects: pest-free for up to 2 weeks, offering you piece of mind that your plant is safe from further attack. Convenient: ready to use spray with twist and lock function for quick application. Wide range: can be used to protect many ornamentals and more than 50 different crops. Fast acting: a contact bug killer that kills most common plant pests.
BrandProvanto #ad
ManufacturerSBM #ad
Height11.02
Length2.56
Weight1 kg (2.2 Pounds)
Width5.12
Part Number86600244
Model86600244

4. Garden Magic

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Keep your plants and home gnat free naturally 1 Litre, prevents gnats laying larvae, Garden Magic LAVA-LITE No Gnats

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Garden Magic #ad - No-gnats offers a simple, 100% natural solution to the eradication of these annoying insects. No harmful chemicals or pesticides. It also offers the added benefit of being a ph neutral product that can be used with any household plant variety and its composition increases moisture retention.

Eco friendly. Choosing no-gnats is a sound ecological decision, with no harmful chemicals or pesticides. Holds up to 25% moisture. By creating a barrier between the soil and the air, NO-GNATS inhibits the ability to lay eggs in the soil. Ph neutral. A house full of beautiful plants and potted flowers offers a calming living environment; however, all that lovely moist soil is a perfect breeding place for fungus gnats.

The adults lay their eggs in the damp warm soil or peat, soon to complete their life cycle and fill your room with small annoying black gnats, all looking for the next place to lay their eggs. Decorative. 100% natural.
BrandGarden Magic #ad
ManufacturerLAVA-LITE #ad
Height25
Length18
Width9

5. UK GROW

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Eco-Friendly Pest Barrier, Grey-White, 3L Durable Bucket, Easy-to-Apply Soil Cover, Gnat Stop Plant Pot Topper 3L

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UK GROW #ad - Perfect for all Plants: Ideal for both indoor and outdoor greenery. Environmentally Responsible: A sustainable choice for the eco-conscious.

Generous size: comes in a durable 3L bucket for long-term use. Subtle aesthetic: Attractive grey-white colour to complement any plant pot. Long-lasting protection: Enjoy a gnat-free environment for longer. Easy to apply: Simply sprinkle a thin layer over soil. Thin layer efficiency: Only 1-2 mm application needed. Water-resistant: Maintains effectiveness even after watering. Effective gnat barrier: Keeps pesky gnats away from your beloved plants. Eco-friendly solution: Safe for plants, pets, and the planet.
BrandUK GROW #ad
ManufacturerUK GROW #ad
Height3.94
Length3.94
Width3.94
Part NumberUKGGNATSTOPBUCK3L
ModelUKGGNATSTOPBUCK2L

6. The Mosquito Company

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Effective Fungus Gnat & Larvae Control, Anti Gnat Neem Cake Powder, Eradicates Pests in the Longterm, The Mosquito Company, Natural Fertiliser

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The Mosquito Company #ad - Recommendations - our neem powder is designed to reduce and KEEP the pest pollution down over the long term. Long term eradication - the plant absorb the neem during waterings, giving it systemic protection for a longterm approach to pest control. For immediate results we recommend using it in combination with our sticky traps, Anti Gnat mixture or Fungus gnat tablets.

Apply neem drench - add 20g per litre of water and steep for 2 to 24 hours, Stir every few hours. Natural fertiliser - enriches the soil fertility with naturally present NPK nitrogen N, phosphorus P and potassium K. 100% natural - no chemical pesticides- harmless to aquatic life, Animals, Plants & Humans - Make your garden a happy home for wildlife. Effective fungus gnat larvae control - house gnats like to lay eggs in the wet warm top soil of plants pots.

Mix directly into soil - add around 100gms of neem powder per 1 square foot or a 3mm to 5mm layer over of the soil surface and mix into the top inch. Our premium quality neem seed powder gets to the root of the infestation by killing the Adult gnats & the larvae under the soil stopping the breeding cycle. Keeping your plants healthy and house pest free. Pour solution over soil making sure to wet 100% of the top soil surface area.
BrandThe Mosquito Company #ad
ManufacturerVince of London #ad
Part NumberNCP-1L

7. Gardening Naturally

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Sciarid Fly Nematodes Fungus Gnat Compost Fly Organic Natural Killer Treatment Treats 12.sqm

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Gardening Naturally #ad - Sciarid fly also known as fungus gnat or compost fly is a troublesome pest of houseplants and plants in greenhouses and conservatories. Treats 12 sq. M. The larva attacks the roots of plants and may cause the death of seedlings. Easy to apply, just water the nematodes into the soil. The nematodes will kill the larva of the sciarid fly. Store in the fridge until needed. This is a perishable product with an expiry date of about 2 weeks. Suitable for use on fruit and vegetables and they can be ate straight after application. Completely harmless to children, pets and wildlife.
BrandGardening Naturally #ad
ManufacturerGardening Naturally #ad

8. The Mosquito Company

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Anti Gnat stops gnats laying larvae, house plant top topper, The Mosquito Company, keeps soil hydrated 1L, fungus gnat pest control, 100% natural solution with no pesticides, nutrient rich minerals

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The Mosquito Company #ad - 100% natural contains diatomaceous earth - our formula is made from 100% natural ingredients completely child & pet safe while creating an inhospitable environment for annoying house gnats and insects. A soil rather than a compost might help prevent this, or a compost with less organic material.

Can be simply mixed into the soil after use or moved to another pot for protection. Anti gnats prevents infestation by creating an insect proof barrier over the soil inhibiting the fungus gnats ability to lay eggs breaking the life cycle while also killing the hatched larvae underneath. For best results - simply remove 1/2 inch of top soil and any organic matter before applying a 3/4 inch layer of Anti GNAT mixture making sure to cover 100% of the surface area. This is natural and not harmful.

Anti fungus gnat house plant deterrent - house gnats like to lay eggs in the wet warm top soil of plants pots. Because anti gnat is very absorbent it can take on the yellow/brown colour of the tannins contained in organic matter. Ph neutral - because our formula is ph neutral it can be used with any plant variety while also increasing moisture retention keeping your house plants hydrated and healthy at the same time. Nutrient booster - has the added benefit of containing healthy plant nutrients.
BrandThe Mosquito Company #ad
ManufacturerVince of London LTD #ad
Weight1.21

9. Dragonfli

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Dragonfli Sciarid/Fungus Fly Killer Nematodes 10 Square Metre Pack

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Dragonfli #ad - The larval stage of the sciarid fly attacks the roots of plants and may cause the death of seedlings. Simple to apply, water into pots to control the larval stage of sciarid fly and gain population control.

Unopened packs can be can be fridge stored until expiry date. General soil pest found on plants in greenhouses and conservatories. Made up solution cannot be stored and is best to apply the nematodes immediately for best results. Dragonfli nematodes use a unique gel carrier keeping them fresher and in better condition than other brands. Effectively kills sciarid Fly – Fungus Fly, Fungus Gnat or Compost Fly.
BrandDragonfli #ad
ManufacturerDragonfli #ad