Gnatrol WDG Biological Larvicide, 16 lbs
Gnatrol WDG Biological Larvicide, 16 lbs
Couldn't load pickup availability
Shipping Restrictions
Shipping Restrictions
We ship throughout the lower 48 states.
Bulk Orders
Bulk Orders
For Pricing on Multiple Units, Custom Freight Quotes & Commercial Discounts Contact Us
Request a Quote
Request a Quote
To Request a Quote either use the Quote Request option at checkout (no payment information required) or Contact Us

Gnatrol WDG Biological Larvicide is a highly selective, biological larvicide for use in greenhouses to control fungus gnat larvae. It may be used on a wide variety of ornamentals, as well as all bulb crops, bedding plants and vegetable sets. Once the larvae have ingested Gnatrol, they become paralyzed, stop feeding immediately and die— usually within 24 hours.
Controls: Fungus Gnat larvae
Active Ingredient: Bacillus thuringiensis 37.4%
Specifications
- Insecticide Mode of Action: 11A
- Insecticide Class: Bacillus thuringiensis
- Rate: 3.2 to 26oz per 100gal
- REI: 4 Hrs
- Organic Certification(s): OMRI, NOP
- Size: 16 Lbs
- Choosing a selection results in a full page refresh.
- Opens in a new window.