{"product_id":"bt-mosquito-fungus-gnat-bits-30-oz","title":"Bt Mosquito \u0026 Fungus Gnat Bits (30 oz)","description":"\u003cp\u003eIf fungus gnats are wrecking your root zone or mosquitoes are breeding in your water features, you need a solution that hits hard without harming your plants, your beneficial insects, or your peace of mind. Bt Mosquito \u0026amp; Fungus Gnat Bits deliver fast-acting, biological control right where larvae live — stopping infestations before they spiral out of control.\u003c\/p\u003e\n\u003ch2\u003eWhy Bt Mosquito \u0026amp; Fungus Gnat Bits\u003c\/h2\u003e\n\u003cp\u003eMost pest control products are blunt instruments — they kill broadly and leave collateral damage in their wake. Bt Bits are different. They harness \u003cem\u003eBacillus thuringiensis israelensis\u003c\/em\u003e (Bti), a naturally occurring soil bacterium that is lethal to mosquito and fungus gnat larvae but completely harmless to everything else in your grow space. There are no synthetic chemicals, no residue concerns, and no risk to your beneficial insects, fish, or pollinators.\u003c\/p\u003e\n\u003cp\u003eThe granular format makes application simple and precise. Sprinkle into soil, standing water, or growing media and let the biology do the work. Larvae ingest the Bti toxin, their digestive systems shut down, and they're gone within 24 hours — with protection lasting up to 14 days per application.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast-Acting:\u003c\/strong\u003e Larvae begin dying within 24 hours of contact with Bti toxins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Lasting:\u003c\/strong\u003e A single application provides up to 14 days of continuous larval control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelective \u0026amp; Safe:\u003c\/strong\u003e Targets only mosquito and fungus gnat larvae — safe for humans, pets, fish, birds, and beneficial insects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiological Formula:\u003c\/strong\u003e Derived from naturally occurring bacteria; no synthetic pesticides or harmful residues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIPM-Compatible:\u003c\/strong\u003e Fits seamlessly into Integrated Pest Management programs without disrupting your overall pest strategy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Works in soil, hydroponic media, standing water, containers, and outdoor water features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30 oz Value Size:\u003c\/strong\u003e Enough product to treat large grow spaces or multiple application cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUse Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor Grow Tents \u0026amp; Rooms:\u003c\/strong\u003e Treat potting mix and growing media to eliminate fungus gnat larvae that attack seedling roots and cuttings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydroponic Systems:\u003c\/strong\u003e Apply to reservoir water or media beds where fungus gnats breed in moist, organic-rich environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePropagation Trays:\u003c\/strong\u003e Protect young clones and seedlings during their most vulnerable stage from root-damaging gnat larvae.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutdoor Water Features:\u003c\/strong\u003e Add to water gardens, bird baths, rain barrels, and ponds to prevent mosquito larvae from developing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreenhouse Operations:\u003c\/strong\u003e Maintain a clean growing environment by treating soil beds and standing water sources throughout the season.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Gardens \u0026amp; Houseplants:\u003c\/strong\u003e Stop fungus gnat infestations in potted plants before they spread to your entire collection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDirections for Use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFor \u003cstrong\u003esoil\/growing media\u003c\/strong\u003e: Apply 1 tablespoon of Bits per 2 square feet of soil surface. Water in lightly after application.\u003c\/li\u003e\n\u003cli\u003eFor \u003cstrong\u003estanding water\u003c\/strong\u003e: Use 1 tablespoon per 25 square feet of water surface area.\u003c\/li\u003e\n\u003cli\u003eReapply every \u003cstrong\u003e7–14 days\u003c\/strong\u003e or after heavy rain\/watering to maintain continuous control.\u003c\/li\u003e\n\u003cli\u003eFor best results, begin treatment at the first sign of larvae or as a preventive measure during high-risk periods.\u003c\/li\u003e\n\u003cli\u003eStore in a cool, dry place away from direct sunlight. Keep container sealed when not in use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIngredients \/ Guaranteed Analysis\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacillus thuringiensis subsp. israelensis (Bti):\u003c\/strong\u003e 10.30%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInert Ingredients:\u003c\/strong\u003e 89.70%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eDerived from:\u003c\/em\u003e Naturally occurring soil bacteria (\u003cem\u003eBacillus thuringiensis israelensis\u003c\/em\u003e), fermented and formulated into granular carrier material.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How quickly will I see results?\u003c\/strong\u003e\u003cbr\u003eA: Larvae begin dying within 24 hours of ingesting the Bti toxin. You should notice a significant reduction in adult emergence within 3–5 days as the larval population collapses.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this safe to use in hydroponic systems with fish or aquatic life?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Bti is non-toxic to fish, aquatic invertebrates, birds, mammals, and beneficial insects. It is widely used in organic aquatic environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often do I need to reapply?\u003c\/strong\u003e\u003cbr\u003eA: Every 7–14 days depending on pest pressure and watering frequency. Heavy irrigation can dilute the product, so reapply after significant watering events.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this kill adult mosquitoes or gnats?\u003c\/strong\u003e\u003cbr\u003eA: No — Bt Bits specifically target larvae. For adult control, pair with yellow sticky traps or other adult-stage treatments as part of a complete IPM strategy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this product in organic growing programs?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Bti-based products are approved for use in certified organic production. Always verify with your certifying body for compliance with your specific program.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How much product do I need for a 4x8 grow tent?\u003c\/strong\u003e\u003cbr\u003eA: A 4x8 tent (32 sq ft) requires approximately 16 tablespoons (~1 cup) per application for soil treatment. The 30 oz bag provides many applications at this rate.\u003c\/p\u003e\n\u003cp\u003eMore about Bt Mosquito \u0026amp; Fungus Gnat Bits (30 oz):\u003c\/p\u003e\n\u003cp style=\"margin-left: 0;\"\u003eUtilizing Bt Mosquito \u0026amp; Fungus Gnat Bits presents an effective and eco-friendly solution for controlling mosquito and fungus gnat populations in various settings. This highly selective microbial insecticide is specially designed to target and eliminate larvae of mosquitoes and gnats, providing rapid and long-lasting results.\u003c\/p\u003e\n\u003cp style=\"margin-left: 0;\"\u003eBt Mosquito offers an effective solution for managing pest problems caused by insect pests like mosquitoes gnats. By incorporating this product into Integrated Pest Management (IPM) programs, users can efficiently identify pests and implement targeted control measures.\u003c\/p\u003e\n\u003cp style=\"margin-left: 0;\"\u003eBt Mosquito \u0026amp; Fungus Gnat Bits work by specifically targeting and eliminating the larvae of these pests, providing rapid relief from infestations while minimizing risks to natural enemies and non-target organisms. This approach aligns with the principles of IPM, which prioritize the use of environmentally friendly methods to manage pests effectively. By harnessing the power of naturally occurring bacteria, users can maintain pest populations at manageable levels while reducing reliance on chemical pesticides.\u003c\/p\u003e\n\u003cp style=\"margin-left: 0;\"\u003eBt Mosquito \u0026amp; Fungus Gnat Bits offer versatile control methods suitable for managing pest populations, particularly in environments where large numbers of pests pose a threat. Whether dealing with mosquitoes breeding in stagnant water or fungus gnats infesting indoor plants, this product provides targeted control tailored to the specific types of pests encountered.\u003c\/p\u003e\n\u003cp style=\"margin-left: 0;\"\u003eUnlike traditional chemical controls, which may have broad-spectrum effects and pose risks to non-target organisms, Bt Mosquito \u0026amp; Fungus Gnat Bits offer a more precise and environmentally friendly alternative. By selectively targeting the larvae of mosquitoes and fungus gnats, this microbial insecticide minimizes collateral damage to beneficial insects and natural ecosystems while effectively managing pest populations.\u003c\/p\u003e\n\u003ch3 style=\"margin-left: 0;\"\u003eUnderstanding the Product\u003c\/h3\u003e\n\u003cp style=\"margin-left: 0;\"\u003eBt Mosquito \u0026amp; Fungus Gnat Bits contain Bacillus thuringiensis (Bt), a naturally occurring bacterium that specifically targets the larvae of mosquitoes and fungus gnats. Upon ingestion, the Bt bacteria produce toxins that disrupt the digestive systems of the larvae, leading to their demise within 24 hours of application.\u003c\/p\u003e\n\u003ch3 style=\"margin-left: 0;\"\u003eApplication Areas\u003c\/h3\u003e\n\u003cp style=\"margin-left: 0;\"\u003eThis product is versatile and can be applied in various areas where mosquito and fungus gnat larvae are present. Common application sites include water gardens, flower pots, bird baths, and any other standing water sources where these pests breed.\u003c\/p\u003e\n\u003ch3 style=\"margin-left: 0;\"\u003eEffective Treatment\u003c\/h3\u003e\n\u003cp style=\"margin-left: 0;\"\u003eOne of the key advantages of Bt Mosquito \u0026amp; Fungus Gnat Bits is its rapid and effective treatment. Once applied, it starts working within 24 hours, providing quick relief from mosquito and fungus gnat infestations. Moreover, its effectiveness lasts for up to 14 days, ensuring prolonged protection against these pests.\u003c\/p\u003e\n\u003ch3 style=\"margin-left: 0;\"\u003eSafety Considerations\u003c\/h3\u003e\n\u003cp style=\"margin-left: 0;\"\u003eA notable feature of this product is its safety profile. Bt Mosquito \u0026amp; Fungus Gnat Bits are entirely safe to use around humans, pets, and wildlife. Unlike chemical pesticides, which may pose risks to non-target organisms, this microbial insecticide specifically targets mosquito and fungus gnat larvae while minimizing harm to beneficial insects and the environment.\u003c\/p\u003e\n\u003ch3 style=\"margin-left: 0;\"\u003eConvenience of Use\u003c\/h3\u003e\n\u003cp style=\"margin-left: 0;\"\u003eUsing Bt Mosquito \u0026amp; Fungus Gnat Bits is straightforward and convenient. Simply apply the product to the affected areas according to the instructions on the label. Its easy-to-use formulation makes it accessible to both homeowners and professionals seeking effective pest control solutions.\u003c\/p\u003e\n\u003ch3 style=\"margin-left: 0;\"\u003eLong-Term Management\u003c\/h3\u003e\n\u003cp style=\"margin-left: 0;\"\u003eConsistent use of Bt Mosquito \u0026amp; Fungus Gnat Bits can contribute to long-term pest management efforts. By targeting the larvae of mosquitoes and fungus gnats, it disrupts their life cycle and prevents future generations from emerging, thereby reducing overall pest populations over time.\u003c\/p\u003e\n\u003ch3 style=\"margin-left: 0;\"\u003eEnvironmental Benefits\u003c\/h3\u003e\n\u003cp style=\"margin-left: 0;\"\u003eAs a biological control agent, Bt Mosquito \u0026amp; Fungus Gnat Bits offer environmental benefits compared to traditional chemical pesticides. By harnessing the power of naturally occurring bacteria, this product provides targeted pest control while minimizing adverse effects on ecosystems and non-target organisms.\u003c\/p\u003e\n\u003ch3 style=\"margin-left: 0;\"\u003eCost-Effectiveness\u003c\/h3\u003e\n\u003cp style=\"margin-left: 0;\"\u003eWhile initial investments in pest control products may seem daunting, Bt Mosquito \u0026amp; Fungus Gnat Bits offer long-term cost-effectiveness. By providing rapid and long-lasting control of mosquito and fungus gnat larvae, this product helps mitigate potential damage and nuisance caused by these pests, ultimately saving homeowners and businesses money in the long run.\u003c\/p\u003e\n\u003cp style=\"margin-left: 0;\"\u003eBt Mosquito \u0026amp; Fungus Gnat Bits are a valuable tool for effectively managing mosquito and fungus gnat infestations in various environments. With its rapid action, long-lasting effectiveness, safety considerations, and environmental benefits, this product offers a holistic approach to pest control that prioritizes both efficacy and sustainability. By incorporating Bt Mosquito \u0026amp; Fungus Gnat Bits into pest management practices, users can enjoy peace of mind knowing that they are effectively addressing pest infestations while minimizing risks to themselves, their loved ones, and the environment.\u003c\/p\u003e\n\u003cp\u003eFor all your other pest control needs explore our collections \u003ca href=\"https:\/\/www.groworganic.com\/collections\/weed-and-pest-control\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e","brand":"Grow Organic","offers":[{"title":"Default Title","offer_id":42527333220388,"sku":"PBI212","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/3914\/1924\/files\/bt-mosquito-and-fungus-gnat-bits-30-oz.jpg?v=1755531634","url":"https:\/\/www.growitdepot.com\/products\/bt-mosquito-fungus-gnat-bits-30-oz","provider":"Grow It Depot","version":"1.0","type":"link"}