Fly Prevention

An Ounce of Fly Prevention Starting in Spring is Worth a Pound of Cure Come Summer

The best way to control pest flies is to eliminate them before they ever emerge. By simply sprinkling a small bag of Fly Predators on your manure areas just as the weather turns warm you can prevent flies from ever becoming a nuisance. Then by continuing to release Fly Predators, on a regular basis through the warm months, you'll continue to keep the fly population suppressed. Many of our customers say they hardly see a fly all season. So call today to schedule your Fly Predators.

“We just moved to our new farm and the flies were terrible before I got Fly Predators. Now you hardly see a tail moving in the barn or out in the fields.” Patricia S. Tryon, NC

You can read over a thousand other customer comments on our website including those closest to you. Many were skeptical (as you may be) that such a safe, easy and inexpensive product could work so well. Just try them for one season and you'll likely use them as long as you have your animals. Once you get used to not having flies, it's hard to put up with them again. That's why more horse owners choose Spalding Fly Predators to deliver good results than any other biological control provider.

Quick and Easy To Use

Nothing could be easier. Every three to four weeks spend a few minutes sprinkling Fly Predators out of the bag they come in. You put them near all areas where there is (or was) fresh manure. Just getting them close to these fl y breeding areas is good enough as they self distribute up to 150 feet away.

“I've used Fly Predators for 28 years and they have done a superb job on my place.” Robert M. Miller, DVM Thousand Oaks, CA

No Flies, No Pesticides No Larvicides, No Worry

Tired of endlessly spraying your horses with pesticides (and yourself while you’re at it) or concerned about feed through larvicides? Most horse sprays are repellents and only chase flies away for a short while...so they’ll be back. Using Fly Predators completely avoids any of the potential adverse side effects of pesticides. Just reading the warning label on almost any fly spray is perhaps the best advertisement for biological control. By contrast there is no warning label for the species in Fly Predators and in over 30 years of commercial use no known adverse effects.

Using Fly Predators also completely avoids any of the potential adverse side effects associated with pesticides. Just reading the warning label on almost any fly pesticide or repellent is perhaps the best advertisement for biological control. By contrast there is no warning label for the species in Fly Predators and in over 30 years of commercial use no known adverse effects.

“We have less flies now than before there were horses on the property thanks to Fly Predators.” Jo P. Watsonville, CA

A Great Value

Typically you need 1,000 Fly Predators per large animal every three to four weeks during warm months. With a cost ranging from $3.00 to under $2.00 per thousand, depending on shipment quantity, the cost per horse is minimal while the resulting benefits are substantial. For many, Fly Predators often cost less than all the other things they did before for flies.

“I’ve used Fly Predators for 25 years. It’s a no brainer for me— this is the best investment in fly control for my horses and my property.” Julie Goodnight Poncha Springs, CO - A well-respected Trainer, see Julie’s new series, Horse Master now airing on RFD-TV. CA

Free Double Up Bonus

Order 5 monthly shipments and we will double the quantity of Fly Predators in one of those shipments for free. Order 9 months and receive two bonus months. Twice as many Fly Predators working for you helps insure control during the worst fly months.

Our 33nd Year of Satisfied Customers

For over three decades Spalding Labs has supplied Fly Predators brand beneficial insects to horse and livestock owners nationwide. Most customers renew, year after year, once they have tried Fly Predators. The comments throughout this catalog are a small sampling from last year's “Report Card” where we asked all customers to rate how their Fly Predators were working.

Call 1-888-562-5696 Today To Schedule

One call or easy online order is all it takes to schedule a full season of, pay as you go, shipments. Don't delay! The best time to start is before you see flies. If you need to cancel, you can do so at any time. We recommend starting when the daytime highs first get into the 60 F's and you are past the last normal hard freeze date. Fly Predators can be started after you have flies, but since Fly Predators stop the next fly generation, you'll have to put up with the flies that were around before Fly Predators arrived for about a month until they die off.