PLEASE NOTE: You may experience errors on our site when using Internet Explorer 10 or lower. Please consider updating your browser, or download Google Chrome.
Order within and have it by * in (edit)
Ship speed applies to in stock items, pending location. Does not include personalized items like engraving, embroidery, SmartPaks, or PortionPaks. Complete details on our Shipping Policies page.
Contact our experts 24/7: Call 1-800-461-8898

The SmartPak Experts are now SmartPak TEXTperts!

All of our supplement and product expertise is just a text away! Ask questions, manage your account, and place orders by texting 26756 from your mobile phone. Have a great ride!

Available Monday - Friday
9:00am - 5:30pm EST

By texting 26756, you're giving SmartPak your consent to text you to help resolve your issue, including automated replies, at the number you provided. To opt out, text STOP to 26756. Text HELP to 26756 for info. Msg&data rates may apply. Consent to receive texts not required to buy products. Terms & conditions and the full Text Message Privacy Policy can be found at in case you're interested.
Putting your horse's supplements on AutoShip helps you take great care of your horse, so we take great care of you with SmartPerks! When you order your horse's supplements on AutoShip, you're automatically* eligible for our FREE SmartPerks benefits, including:
  • Free ground shipping on what you want, when you want it
  • 10% off all SmartPak brand tack, apparel, and gear
  • A free Team SmartPak calendar, exclusive email offers and discounts, and more!
Learn more about SmartPerks
*At least one individual AutoShip supplement or horse's SmartPaks must be over $40. Some exclusions apply.
Visit or call 1-800-461-8898 for details.
Because you have your horse's supplements on AutoShip, you get free ground shipping all day, every day on just about everything we sell at SmartPak, thanks to your SmartPerks. The few add-on items we have can be shipped free by syncing them with your AutoShip order, shipping on a Barn Saver Shipping day, or by having a group of add-on items that total over $75.

Have a question?
Call 1-800-461-8898 or email anytime!
colors available
colors available

Product Video:

Our toughest waterproof blanket yet
Find out why

Flysect® Super-C Concentrate

Farnam Companies, Inc.
- Item #13431
Our Price: List Price:
Our Price: Our Price: Sale Price: : $ (%) :
Member Price:
(Members save 5% at SmartPak)
SmartPerks Price:
(Because you have supplements on AutoShip, you save an extra 10% on this and all other SmartPak tack & apparel items!)
Your Price:
(You save 5% as a member of . And, because you have supplements on AutoShip, you save an extra 10% on this and all other SmartPak tack & apparel items!)
SmartPerks Price:
(Because you have supplements on AutoShip, you can save an extra 10% on this and all other SmartPak tack & apparel items! Enter promo code PERKS at checkout.)
Your Price:
(You save 5% as a member of . Because you have supplements on AutoShip, you can save an extra 10% on this and all other SmartPak tack & apparel items! Enter promo code PERKS at checkout.)
Free Shipping Thanks To
This item may be eligible for

AutoShip and Save 5% (Details)

You'll save $ per shipment, or $ per year!
(Discounted price will be reflected in your cart)
Order within and have it by
Shipping to
Est. arrival times vary, with some as soon as
Shipping to
Order within and have it by
Shipping to
Add these items to your cart to get your estimated arrival date.
Shipping to
Sign in to choose an existing horse

As riders and online shoppers, we know it can be tough to buy a new bridle or pair of boots without trying them on. That's why we moved the fitting room to your living room (or barn)! From breeches to blankets, if you or your horse can try it on, you can return it, free! Just use the pre-paid return label included in your order within 60 days from the purchase date. And of course, please make sure the item is in like-new condition with original packaging (we said 'fitting room', not 'war room'!).

Why We Love This

Flysect® Super-C is an economical concentrated fly protection contains 2 repellents, plus pyrethrins and permethrin.

View Product Label


Favorite Features

  • Contains aloe and lanolin to condition the coat
  • PABA sunscreen provides protection from harmful UV exposure


Available in 16 oz. or 32 oz.  
What Customers Say:


Permethrin [(3-Phenoxyphenyl) Methyl (±) cis/trans- 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane carboxylate]*: 1.00%
Pyrethrins: 0.50%
Piperonyl Butoxide, Technical**: 1.85%
N-octyl bicycloheptene dicarboximide: 3.10%
Di-n- propyl isocinchomeronate: 2.50%

*cis/trans isomer ratio: Min. 35% (±) cis Max. 65% (±) trans
**Equivalent to 1.48% (Butylcarbityl)(6-Propylpiperonyl) ether and 0.37% related compounds.


Instructions for Use:
DIRECTIONS FOR USE: It is a violation of Federal law to use this Product in a manner inconsistent with its labeling. SHAKE WELL BEFORE USE. Thoroughly brush horse's coat prior to application to remove loose dirt and debris. (For dirty horses, and as a preparation for show grooming, clean the coat with a quality shampoo.) Use at a 1 to 4 ratio with water. Put required amount of concentrate into sprayer or mixing container and add appropriate amount of water (1 qt. of concentrate makes 5 qts. of spray). Cover entire surface of animal with spray, but avoid getting Product into horse's eyes, or other sensitive areas such as mouth or nose. Spray horse's coat especially around shoulders, flanks, neck and legs. Brush coat against grain while spraying to insure adequate penetration of Product. Make sure application has completely dried on hair coat before covering with tack. As a wipe, apply liberally with a clean cloth or sponge. For initial treatment, apply daily. As infestation subsides and protection builds, reapply every 2-3 days as needed. Also, reapply every time animal is washed or exposed to a heavy rain.
You Might Like
    Customers Also Shopped For
    "SimpliFly with LarvaStop is a highly palatable additive ...
    "SimpliFly with LarvaStop is a highly palatable 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 ...
    "Uniquely shaped Bite Free Stable Fly Trap provides ...
    "Uniquely shaped Bite Free Stable Fly Trap provides an ecomonical solution to those persistent and potentially harmful Stable Flies. Also known as Dog Flies, these pesky flies attack horses, livestock, dogs, and humans, leaving you and your animals prone to ...
    "Bronco Gold Fly Spray protects your horse from ...
    "Bronco Gold Fly Spray protects your horse from nasty flies while giving him a healthy shine! Repels and kills stable flies, horn flies, house flies, face flies, horse flies, deer flies, mosquitoes and gnats. View Product Label"
    "The Captivator Fly Trap patented formulation uses fly ...
    "The Captivator Fly Trap patented formulation uses fly pheromones to attract flies, the one-way entry system keeps them in the trap. Reusable and economical, heavy-duty plastic jar. Trap comes complete with 1 tube of attractant, just squeeze in and add ...
    "Endure Sweat Resistant Fly Spray stays on and ...
    "Endure Sweat Resistant Fly Spray stays on and keeps working, even in wet conditions. Endure Sweat Resistant Fly Spray contains special conditioner that binds to hair shaft - won't sweat off. Protects against biting and nuisance flies, gnats, mosquitoes, deer ...
    "Unique active ingredient approved by both the EPA ...
    "Unique active ingredient approved by both the EPA and OMRI. EquiSect Fly Repellent repels and kills horn, stable, house, horse and deer flys as well as mosquitoes, lice and gnats on horses and ponies. Controls fleas and ticks on cats ...
    "Equi-Spot Fly Control kills and repels houseflies, stable ...
    "Equi-Spot Fly Control kills and repels houseflies, stable flies, face flies, horn flies, eye gnats and ticks on horses. Made in USA Each package contains 3 x 10 ml applications. Apply 5 ml along back line, 1 ml to top ...


    out of 5
    90% of customers would recommend this product to a friend!
    Tell us what you think!

    SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.

    • Review 0
    • Votes 0
    • Discipline:
    • Expertise:
    • Product
    • Competitor:


    Flysect® Super-C Concentrate is rated 4.5 out of 5 by 49.
    Rated 5 out of 5 by from Great Fly Spray One of the few fly sprays that works for more than 5 minutes and smells good
    Date published: 2016-09-26
    Rated 4 out of 5 by from It's a fly spray... Let's be honest, this is a fly spray. It smells nice and works pretty well, but I find it no better or worse than others. My favorites are still Endure and Ultrashield.
    Date published: 2016-09-11
    Rated 5 out of 5 by from Great Fly Spray I have very sensitive skin and this fly spray doesn't break me out like others have in the past after I spray my horses down. And it smells very nice!
    Date published: 2016-06-01
    Rated 5 out of 5 by from Flysect Super-C Concentrate I have been using this fly spray for a long time. I've tried others but come back to this one. The concentrate is great, it saves me money buying it in concentrate and from Smartpack. Smartpack makes buying horse products so easy, everyone is helpful and my orders always come on time.
    Date published: 2016-01-20
    Rated 4 out of 5 by from It work! This fly spray is the best I have found. It actually works!
    Date published: 2015-07-25
    Rated 5 out of 5 by from no more blood marks on white started using this product last summer and was dumbfounded by how well it worked!! I have a paint mare and when ever I used other products on her she would always have blood marks on her white (obviously I could see it on the white and not the bay marks) from fly bites. Now she shines like crazy and Never any blood marks! Best indication as to fly bites is the horrible blood stains from those pesky things. Love the product and I tell everyone about it!!! It's a little expensive but when it works its worth it!
    Date published: 2015-05-11
    Rated 5 out of 5 by from Works for Sensitively-Skinned TB!!!! I tried several other brands of fly spray on my Thoroughbred mare, all left her with terribly irritated skin. Super-C was next on my list, and I am so happy to report that it does NOT irritate her skin!!! Finally, she can enjoy her pasture time without flies or nasty skin issues caused by fly spray.
    Date published: 2014-08-30
    Rated 5 out of 5 by from Love this stuff, the easy refill is a money saver Love the fact that it makes a lot, smells pretty good too
    Date published: 2014-07-16
    Rated 5 out of 5 by from Money well spent I decided to give the concentrate a try when I was going through a bottle of spray every week and a half on my 2 horses. They stay outside 24/7 as long as the weather isn't horrible. Mixing my own I found that it is more effective. I'll never purchase a different fly spray.
    Date published: 2013-08-07
    Rated 5 out of 5 by from Smells good! This is one of the only fly sprays that 1) works 2)y horses don't break out from an 3) I can stand the smell. In fact, I actually like the smell. The RTU version is even better smelling.
    Date published: 2013-08-07
    Rated 3 out of 5 by from better than expected I got this as a mistake on my order. Customer service was great and fixed my order but in the meantime i decided to try this. I am pleasantly surprised that it seems to work well and many horse didn't have a reaction. I apply twice a day along with the smart bugoff for sweet itch. Thanks!
    Date published: 2013-05-31
    Rated 5 out of 5 by from Sunscreen + flyspray! This works great for my horses who seem to be sensitive to other flyspray products. I have never had a problem with it.
    Date published: 2013-05-10
    Rated 5 out of 5 by from Last Forever! I love that they actually sell a concentrate! This tiny bottle will last an entire fly season and then some. It also has sunscreens so you don't have to worry about your horse's coat getting bleached when you turn them out. I use this between sprays of Absorbine's UltraShield EX Fly Spray and my guy doesn't have a bite on him.
    Date published: 2012-08-21
    Rated 5 out of 5 by from Good stuff Always loved the idea of being able to make it stronger or lighter as needed. Really nice to have fly spray and sun screen in same product - one spraying covers both needs for each of our furry friends!
    Date published: 2012-08-18
    Rated 5 out of 5 by from Effective and Costs 30% Less When Properly Diluted I suspect some reviewers are not diluting this like you're supposed to. You dilute it with four parts water. That makes it cost 1/3 less than buying pre-made spray bottles, and it's just as effective. Only caveat: although I use it daily, the UV protection stuff is bunk. My black horse fades to brown in the sun, and this has done nothing to prevent it.
    Date published: 2012-07-04
    Rated 1 out of 5 by from Run Away! This stuff is STRONG. I have tried the vast majority of available chemically-based fly sprays, but this takes the cake. This stuff smells seriously toxic. Technically it is cost-effective and works reasonably well, but sheesh, it sure smells like it would give you cancer or something. I was not comfortable spraying it in the barn aisle or around students. Then my personal horse had a severe allergic reaction to it and out the door it went!
    Date published: 2011-08-19
    Rated 2 out of 5 by from Not impressed Seems to work no better than most other fly repellants... Not necessarily a bad product, but we are diluting it as the directions instruct and it seems to be working marginally at best. I'll stick with Tritec next time...
    Date published: 2011-08-08
    Rated 5 out of 5 by from Smelly but Effective! I'd been using another concentrated spray last season. And this season, I moved further south and the bug here are HORRIBLE! So, my old spray wasn't sufficient. I bought this and it seems to work pretty well. I mixed it according to the directions and douse him every day to every two days, depending on how he appears. The smell is very strong (if you've ever worked in a vet clinic, it's got a strong pyrethrin odor). Definitely don't spray it upwind of yourself and only mix as strong as is recommended. Between this and the fly boots, my guy is doing much, much better than the other horses on the property.
    Date published: 2011-07-04
    Rated 1 out of 5 by from Need a Hazmat Suit to Use I carefully read the product information prior to ordering. I was quite surprised when I received it as this product is much stronger than what is conveyed on the web site. I really felt like I needed to wear a hazmat suit to use. I didn't think the horses, nor myself needed to be exposed to that much pesticide. I packed it up and sent back for a refund.
    Date published: 2011-06-16
    Rated 5 out of 5 by from fly spray Works good and good value if you buy concentrate. Smells nice.
    Date published: 2011-06-01
    Rated 4 out of 5 by from Does the Job I try to stick to more natural fly sprays, but sometimes you just need to break out the poison! I like that it has sunscreen. Do not think it is any better or worse than the competition.
    Date published: 2011-05-09
    Rated 5 out of 5 by from Excellent Fly Spray Smells fairly neutral-no harsh chemical smell- and works very well for me! I love the added coat conditioners as well. I hate putting chemicals on my horse, but so many of the natural fly spray alternatives just don't work- this is a good compromise because it's not too harsh, yet definitely gets the job done, and you can mix it more mild if you like.
    Date published: 2010-11-14
    Rated 5 out of 5 by from Flysect Super C This is a fantastic fly spray that is highly economical when purchased in the concentrate form.
    Date published: 2010-09-14
    Rated 5 out of 5 by from Works well, great value I am very happy with this fly spray. It works very well, especially for an economical fly spray, and I like that it contains sunscreen. It makes approximately five bottles. I will definitely purchase this again.
    Date published: 2010-08-17
    Rated 5 out of 5 by from best fly spray ever! Undoubtedly the most effective fly spray I've ever used! Even 3 days after spraying it on there still isn't even a gnat! Works so much better than the other long-lasting spray I had been using - and at a fraction of the cost! And the sunscreen and conditioners have definitely helped her coat!
    Date published: 2010-07-05
    Rated 5 out of 5 by from Great Product! My horse has sensitive skin and this is one of the few fly sprays I can use. It's gentle on his skin...but also works!
    Date published: 2010-06-21
    Rated 5 out of 5 by from My Favorite Flyspray This is the best and most economical flyspray I've ever used. I won't buy anything else.
    Date published: 2010-06-21
    Rated 5 out of 5 by from The best fly spray This is the best fly spray. I love it. It is mild enough to be used on dogs and cats. You have to use it everyday but it works great. I sprayed about 3 sprays on top of the manure cart with 100's of flies and within seconds, there weren't any flies. I spray it around the stall walls and all the flies are gone.
    Date published: 2010-06-14
    Rated 4 out of 5 by from Great Product Thank you SmartPak for shipping concentrated fly sprays to CA! You are one of the few left that will actually do this! So for that an A+. This product is a great value because a small amount goes a long way. It actually does its job too! Imagine that - you get what you pay for.
    Date published: 2010-05-04
    Rated 4 out of 5 by from Excellent value I have been using this product for over 2 years. It is an excellent value and works very well. One bottle will last me for almost the entire fly season.
    Date published: 2009-07-31
    • y_2018, m_3, d_19, h_22
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.7
    • cp_2, bvpage2n
    • co_hasreviews, tv_7, tr_42
    • loc_en_US, sid_3431, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_smartpak
    • bvseo_sdk, net_sdk,
    • CLOUD, getContent, 32ms

    Q & A

    Healthy Horses  ❤  Happy Riders