--- product_id: 48704742 title: "Sciarid Fly Killer Nematodes 15 sqm" brand: "nemasys" price: "AR$68194" currency: ARS in_stock: true category: "Nemasys" url: https://www.desertcart.com.ar/products/48704742-sciarid-fly-killer-nematodes-15-sqm store_origin: AR region: Argentina --- # Treats up to 15 sqm Keep refrigerated max 2 weeks Effective above 10°C soil temp Sciarid Fly Killer Nematodes 15 sqm **Brand:** nemasys **Price:** AR$68194 **Availability:** ✅ In Stock ## Summary > 🌿 Bye-bye gnats, hello thriving plants! ## Quick Answers - **What is this?** Sciarid Fly Killer Nematodes 15 sqm by nemasys - **How much does it cost?** AR$68194 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/48704742-sciarid-fly-killer-nematodes-15-sqm) ## Best For - nemasys enthusiasts ## Why This Product - Trusted nemasys brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fast-Acting Larvae Killer:** Noticeable reduction in larvae within 3-5 days, protecting seedlings from root damage. - • **Natural Pest Control Power:** Harness living nematodes to eradicate sciarid fly larvae without chemicals. - • **Compact & Ready When You Are:** 65g pack treats 15 sqm; perishable freshness means order only when infestation strikes. - • **Precision Application Formula:** Easy water-mix powder ensures even drenching for maximum root zone protection. - • **Safe for Your Whole Household:** Non-toxic to children, pets, wildlife, and edible plants—perfect for indoor and greenhouse use. ## Overview Sciarid Fly Killer Nematodes offer a cutting-edge, natural biological solution to combat fungus gnats in houseplants and greenhouses. This 65g powder pack treats up to 15 sqm by releasing microscopic nematodes that target larvae in the soil, safeguarding young roots without harmful chemicals. Safe for food crops, pets, and children, it requires soil temperatures above 10°C and refrigeration for freshness. Ideal for millennial plant parents seeking eco-friendly, effective pest control that fits their lifestyle and values. ## Description Also known as compost fly / fungus gnat, Sciarid fly is a common pest of greenhouse and house plants. Control sciarid fly naturally by applying Sciarid Nematodes. The Sciarid flies crawl over the compost surface and if disturbed fly on to the lower leaves. They can be very annoying if they infest your houseplants. The larval stage in the compost attacks the roots and can kill young seedlings / plants. Control sciarid fly naturally by applying Sciarid Nematodes. Sciarid Fly Nematodes are safe to use on food crops, safe for children, pets and wildlife and are easy to use – mix the nematodes with water and water directly into the affected pots / trays. Sciarid Fly Nematodes need a daytime soil temperature of 10°C. Safe for plants – will not scorch tender seedlings or young plants. Safe for you – use on plants in your living room or conservatory. Sciarid Nematodes are a living, perishable product (it will keep for up to 2 weeks in the fridge), so please order when the pest is present and you are ready to treat. This pack will treat up to 15 sqm of pots / compost. Got lots of plants? Also available in a LARGER 50 sqm pack for £21.99 - see listing B0CT5LNLWH ## Features - Also known as compost fly / fungus gnat, Sciarid fly is a common pest of greenhouse and house plants. Control sciarid fly naturally by applying Sciarid Nematodes. - The Sciarid flies crawl over the compost surface and if disturbed fly on to the lower leaves. They can be very annoying if they infest your houseplants. The larval stage in the compost attacks the roots and can kill young seedlings / plants. - These Sciarid Fly Nematodes are safe to use on food crops, safe for children, pets and wildlife and are easy to use – mix the nematodes with water and water directly into the affected pots / trays. - Sciarid Fly Nematodes need a daytime soil temperature of 10°C. Safe for plants – will not scorch tender seedlings or young plants. Safe for you – use on plants in your living room or conservatory. - This pack treats up to 15 sqm of plants. Sciarid Nematodes are a living, perishable product (it will keep for up to 2 weeks in the fridge), so please order when the pest is present and you are ready to treat. - Got lots of plants? Also available in a LARGER 50 sqm pack for £21.99 - see listing B0CT5LNLWH ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BBF9FGS | | Best Sellers Rank | 5,033 in Garden ( See Top 100 in Garden ) 79 in Fly Control 211 in Outdoor Insect Control | | Brand Name | Nemasys | | Country of Origin | United Kingdom | | Customer Reviews | 4.4 4.4 out of 5 stars (839) | | Item Form | Powder | | Item Weight | 65 Grams | | Specification Met | USDA | | Target Species | Insects | ## Product Details - **Brand:** Nemasys - **Item form:** Powder - **Item weight:** 65 Grams - **Specification met:** USDA - **Target species:** Insects ## Images ![Sciarid Fly Killer Nematodes 15 sqm - Image 1](https://m.media-amazon.com/images/I/51zntfpbjOL.jpg) ![Sciarid Fly Killer Nematodes 15 sqm - Image 2](https://m.media-amazon.com/images/I/514aI9x+9hL.jpg) ![Sciarid Fly Killer Nematodes 15 sqm - Image 3](https://m.media-amazon.com/images/I/71HKJUL6t0L.jpg) ![Sciarid Fly Killer Nematodes 15 sqm - Image 4](https://m.media-amazon.com/images/I/91RB19EHdSL.jpg) ![Sciarid Fly Killer Nematodes 15 sqm - Image 5](https://m.media-amazon.com/images/I/61AP8R2nhOL.jpg) ## Questions & Answers **Q: I only need to to do one houseplant so could someone answer how to dilute to just a 14x14cm plant & haven't any buckets nor watering can.** A: I only did about 5 houseplants and didn’t bother diluting - all houseplants still alive and horrible flies are dead! **Q: can this be used on edible plants?** A: Yes. The nematodes live in the soil and don't transfer to the plants. **Q: How often should I use the product once a batch has been made? (I've it once so far, have kept the rest of the batch in the fridge in a closed bottle)** A: As the instructions say, once activated by mixing with water you should use the batch straight away, not store it. As the nematodes are living organisms once they are activated they will die if they don't have food i.e the sciatic flies, so your saved solution is unlikely to be any good. **Q: Does this smell? somebody recommended mosquito bits then i found out it smells** A: hi first off no it does not smell ,next not altogether sure its a good product, this is the third application this year it did reduce the fly somewhat but the littlie swine's have reappeared if you read the packet it recommends further applications ,Hmmmmmm fortnightly .one of the problems is watering from the top ,if the soil is wet/damp this encourages the littlie swine ,good luck ## Frequently Bought Together - Sciarid Fly Killer Nematodes 15 sqm - aonova Fruit Fly Traps, Pack 30 Yellow Double-sided Fungus Gnat Sticky Catcher for Plants Indoor and Outdoor Insects Fly Control - Non-Toxic, Waterproof --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/48704742-sciarid-fly-killer-nematodes-15-sqm](https://www.desertcart.com.ar/products/48704742-sciarid-fly-killer-nematodes-15-sqm) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-04*