Yes. We can ship the Precor IGR Concentrate to Washington State. In order to better assist you, can you please give us a little more information as to what you are treating for?
Each 1 oz. bottle of Precor IGR Concentrate is mixed with 1 gallon of water. Typically, 1 gallon of mixed solution is enough to treat 1000 sq. ft.
No, Precor IGR Concentrate is an IGR (insect growth regulator) labeled only for disrupting the flea life cycle only.
No, Precor IGR Concentrate is not for use on animals. Precor IGR is an insect growth regulator only and will not kill fleas. For best results, Precor IGR should be tank mixed with an insecticide labeled for fleas indoors as a broadcast spray appplication such as Onslaught or FenvaStar EcoCap Insecticide. Apply as a broadcast spray to carpets, rugs, upholstered furniture, pet resting areas and pet bedding. .
Please view our Pet Flea Control Products and Flea Treatment Guide for more information.
Yes, Precor IGR Concentrate can be used indoors with children and pets. Keep kids and pets out of the treated area during the application and until the application has completely dried. This is typically within an hour or so. Spray applications should be made till surfaces are slightly damp, not overly saturated or soaked.
Keep in mind, Precor IGR Concentrate is an IGR only and not an insecticide. This will not kill fleas by itself and will need to be tank mixed with an adulticide labeled for fleas to be effective. Options for insecticides are Onslaught or FenvaStar that are labeled for broadcast applications to carpets, rugs, undersides of furniture, cushions, etc.
Please view our Indoor Flea Kit and Flea Treatment Guide for more information.
Precor IGR is only labeled to control fleas. We recommend using an IGR such as Nyguard or Gentrol for roaches.
Yes, Precor IGR Concentrate and most insect growth regulators (IGRs) can be tank mixed with an insecticide labeled for the targeted pest and applied to the areas listed on the product label.
Yes, you can mix Precor IGR with an insecticide, such as Diazanon. Be sure to follow the labeled rates for each product, and keep animals out of the area while the products are being applied. Once the product has dried completely, it is safe for animals to return to the area.
Leftover Precor IGR solution can be disposed of by pouring it out onto the ground up against the foundation of your home.
Precor IGR is only labeled for fleas to interior listed areas on the products. We do offer other insect growth regulators (IGRs) that can be used for other insects and outdoor areas.
While Precor IGR Concentrate can be applied to flooring, when you are dealing with fleas you would direct treatment to cracks and crevices of hard flooring as the hard surface is not a habitable place for them. Also Talstar P cannot be used as a broadcast on carpets or rugs or any other interior surface as directed on the product label. You can only use it inside in cracks and crevices. Any carpet/rugs treated in this manner should be shampooed/steamed to remove any residual. Fleas treatments are done every 2 weeks with approved insecticides for carpets, such as Onslaught along with the Precor IGR. Please refer to our How To Get Rid of Fleas guide for complete advice.
Precor IGR Concentrate or any other IGR cannot be used in carpet cleaner machines. They are meant to be used in pump sprayers or other approved equipment only.
Precor IGR Concentrate is not labeled to be applied in a fogger. Please check out our list of Fogging solutions.
Precor IGR Concentrate is for indoor use only. It will break down outdoors. For outdoor use in and around dog houses, you can use Tekko Pro.
Precor IGR Concentrate can be mixed with insecticides such as Talstar P. Though Talstar P cannot be used as a broadcast across interior surfaces such as carpet or hard flooring, it is only for cracks and crevices inside. If you are treating for fleas and need to treat carpets a better option would be Onslaught or Conquer.
Yes, if Precor IGR were to be spilled on sheets or blankets, it would be necessary to wash them.
A fan spray or a mist when used on most standard garden sprayers is fine for your indoor application of Precor IGR. If you feel you are getting too heavy of an application you would either need to move faster as you treat or create less pressure in your tank to have the product not come out of the nozzle at such a high rate. If you find that this is still heavier than you would like to be spraying indoors for your personal preferences, we would recommend swapping to an aerosol can like Precor 2625 for indoor use instead to get that light application.
Precor IGR Concentrate should only be applied once every two weeks per the label instructions. We do not recommend treating more than what is listed on the label.
Precor concentrate only helps stop the reproductive cycle of the fleas so if the professional only sprayed that before that is likely part of why you haven't seen a huge difference in flea numbers. If you are looking to spray inside the home you would want to use a product like Fenvastar Ecocap to mix with the precor and spray floors, baseboards, crevices, rugs and any other areas where fleas may be present. Once you spray the mixture of those two products down, let them dry completely before you or any pets or children re-enter the home. You will want to continue vacuuming every other day for 14 days and then on the 14th day you will do a reapplication of the same two products. You should not be spraying any more frequently than once every 14 days for flea control. The products will continue to work and slowly kill them out over time. If you have pets in the home make sure they are treated with a flea topical or collar and the outdoor areas around the home they frequent are treated as well.
Precor IGR Concentrate should be mixed with water only. A boric acid product can be made separately and applied to voids, cracks and crevices, and other listed areas once the Precor application has completely dried. Be sure to follow the label instructions for each product.
