SimpliFly with LarvaStop
This page contains information on SimpliFly with LarvaStop for veterinary use.The information provided typically includes the following:
- SimpliFly with LarvaStop Indications
- Warnings and cautions for SimpliFly with LarvaStop
- Direction and dosage information for SimpliFly with LarvaStop
Simplifly With Larvastop
This treatment applies to the following species:Fly Growth Regulator®
contains No Organophosphates
feed-thru Fly Control
breaks The Fly Life Cycle
prevents The Development Of Stable Flies And House Flies In The Manure Of Treated Horses
highly Palatable Feed Additive
active Ingredient | |
| Diflubenzuron (Dimilin®*) (CAS# 35367-38-5) | 0.24%** |
| OTHER INGREDIENTS | 99.76%*** |
Total | 100.00% |
*information Below.
**contains 1.09 Grams Diflubenzuron Per Pound.
***refers Only To Ingredients Which Are Not Larvicidal. See Feed Ingredients.
keep Out Of Reach Of Children
Simplifly® with Larvastop™ Is A Highly Palatable Feed Additive To Prevent The Development Of Stable Flies And House Flies In The Manure Of Treated Horses. larvastop™ Breaks The Fly Life Cycle By Preventing The Formation Of Fly Larvae’s Exoskeletons When They Molt (resulting In Their Death). This Product Contains No Organophosphates And Can Be Used As Part Of An Integrated Pest Management Program. simplifly® with Larvastop™ Is A Reduced Risk Pesticide.
read Entire Label Before Each Use
Directions For Use
It is a violation of Federal law to use this product in a manner inconsistent with its labeling.
Do Not Use On Horses Intended For Slaughter
Feed the recommended dosage of SimpliFly® with LarvaStop™ to each horse separately to make certain he receives his full portion. This product should be fed top dressed on grain or mixed with the horse’s total ration to provide 6.8 mg of diflubenzuron per 100 lbs. of body weight. For an occasional finicky eater who does not accept new feeds readily, mix this product with sweet feed or grain ration.
Start feeding SimpliFly® with LarvaStop™ early in the spring before flies begin to appear and continue feeding throughout the summer and into the fall until cold weather restricts fly activity.
This product contains an insect growth regulator which prevents the development of house flies and stable flies in the manure of treated horses, but is not effective against existing adult flies.
In some cases, supplemental fly control measures may be needed in and around paddocks and buildings to control adult house and stable flies which can breed in other decaying vegetable matter or silage on premises, or that migrate in from other areas.
Simplifly® with Larvastop™ Should Be Used As Part Of An Integrated Pest Management Program Aimed At Reducing Fly Populations In The Horse’s Environment. Consult Your Retailer For Program Recommendations. In Order To Achieve Optimum Fly Control, This Product Should Be Used In Conjunction With Other Premise And On-animal Products As Well As Good Management And Sanitation Practices.
| daily Dosage | |
300-500 Lb. Horse, Pony Or Miniature Horse | Feed 2/5 oz. per horse per day. (One measuring cup filled to the blue line.) |
500-700 Lb. Horse Or Pony | Feed 3/5 oz. per horse per day. (One measuring cup filled to the red line.) |
700-900 Lb. Horse | Feed 4/5 oz. per horse per day. (One measuring cup filled to the green line.) |
900-1100 Lb. Horse | Feed 1 oz. per horse per day. (One full measuring cup.) |
1100-1300 Lb. Horse | Feed 1 1/5 oz. per horse per day. (One full measuring cup plus one measuring cup filled to the black line.) |
For larger horses over 1,300 lbs. of body weight, feed an additional 1/5 oz. for each additional 200 lbs. of body weight.
Storage & Disposal
Storage
Do not contaminate water, food or feed by storage or disposal. Store in original container in a cool dry place inaccessible to children and pets.Disposal
Nonrefillable container. Do not reuse or refill this container.If Empty
Place in trash or offer for recycling if available.If Partially Filled
Call your local solid waste agency for disposal instructions. Never place unused product down any indoor or outdoor drain.EPA REG NO. 270-339
EPA EST. NO. 075806-AZ-001
©2004, 2008, 2009 Farnam Companies, Inc.
Made in USA
SimpliFly, LarvaStop Fly Growth Regulator, LarvaStop, Farnam, the Farnam logo and Your Partner in Horse Care are trademarks of Farnam Companies, Inc.
Farnam - Your Partner in Horse Care™
Manufactured for: FARNAM COMPANIES, INC., Horse Products Division, P. O. Box 34820, Phoenix, AZ 85067-4820
simpliflyfeedthru.com
In case of emergency or for product use information, call 800-234-2269
*Contains Dimilin® Diflubenzuron manufactured by an affiliate of Crompton Sales Co., Inc. Dimilin is a registered trademark of Uniroyal Chemical Company, Inc., an affiliate of Crompton Sales Co., Inc.
FEED INGREDIENTS: Wheat Middlings, Dehydrated Alfalfa Meal; Calcium Carbonate; Sodium Chloride; Calcium Propionate (preservative)
| Net Weight | Product Code: | RM#: |
|
| 3.75 lbs. (1.7 kg) | 3004792 | 99.0000331.00 99.0000332.01 | 09-1527 10-1098 |
| 10 lbs. (4.54 kg) | 3004793 | 99.0000333.00 99.0000334.00 | 09-0704 |
| 20 lbs. (9.07 kg) | 3004794 | 99.0000335.00 99.0000336.00 | 09-1525 |
| 50 lbs. (22.68 kg) | 3004795 | 99.0000337.00 99.0000338.00 | 09-1640 |
Nac No.
10002581301 WEST OSBORN ROAD, P.O. BOX 34820, PHOENIX, AZ, 85013-3928
| Telephone: | 602-285-1660 | |
| Toll-Free: | 800-234-2269 | |
| Fax: | 602-207-2183 | |
| Website: | www.farnam.com |
![]() | Every effort has been made to ensure the accuracy of the SimpliFly with LarvaStop information published above. However, it remains the responsibility of the readers to familiarize themselves with the product information contained on the US product label or package insert. |
Copyright © 2013 North American Compendiums. Updated: 2013-05-17


