Harmonix Insect Spray

$42.24 - $229.36

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5 out of 5 stars Rating: 4.9

8 Reviews | 22 Q&A


{ $42.24 { $41.24 $229.36
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Harmonix Insect Spray bottle (8 oz)

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Harmonix Insect Spray - CASE (6 x 8 oz. bottles)Harmonix Insect Spray - CASE (6 x 8 oz. bottles) case (6 x 8 oz bottles)

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Harmonix Insect Spray
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Harmonix Insect Spray uses the botanical insecticide pyrethrins as its active ingredient and provides quick knockdown and long-lasting residual control of many common pests. Pyrethrins are derived from Chrysanthemum flowers. Harmonix is labeled for use both indoors and outdoors and is perfect for use at schools and childcare facilities, as well as, healthcare and geriatric facilities. Harmonix provides residual control of 60 different listed pests for up to 28 days indoors.

Use Harmonix for spot treatments, general surface applications, void injections, or crack and crevice sprays according to label directions. If necessary, Harmonix may be reapplied at 7 day intervals.

Harmonix Insect Spray is setting a new standard for the entire category. Compared to other botanical insecticides, new Harmonix Insect Spray is so much more effective, with residual control that lasts 28 days or longer. It delivers a quick knockdown on over 60 pest species.

In the past, botanical products just didn’t work very well – costing you time and money. With new Harmonix Insect Spray, frequent service calls to disappointed customers will become a thing of the past. Harmonix Insect Spray delivers better immediate results and long-lasting control, giving you more time to grow your business. And you’re going to need it, especially when your green customers start telling their friends they nally found an alternative service that works.

Botanical Innovation

Harmonix Insect Spray is made with pyrethrum, a botanical insecticide derived from the chrysanthemum ower. It’s an innovative, sustainable solution that lls a gap in your portfolio – superior, low-impact pest services. Plus, it’s backed by Bayer, the company people have trusted for 150 years. Harmonix Insect Spray is Bayer’s rst botanical product without a synergist available to PMPs, and it was denitely worth the wait.

Perfect For Sensitive Accounts

Harmonix Insect Spray is your best choice for residual control in sensitive accounts, calling for a botanical insecticide without synergists, such as:

  • School IPM programs
  • L.E.E.D. facilities
  • Health care facilities

Rating Snapshot

5 stars   7
4 stars   1
3 stars   0
2 stars   0
1 star   0

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Average Customer Rating
5 out of 5 stars (8)

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  • 27 of 27 people found this review helpful:

    5 of 5 stars  Works
    By Mr. in Tampa, FL on 10/10/2013

    I used this product at my sister's house because she wanted a "safe product" to use around her kids. It killed the roaches and seemed to work well as they didn't come back after retreating 7 days later. Works well and is safe, so it gets 5 stars.

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  • 19 of 19 people found this review helpful:

    5 of 5 stars  Had roaches, now I have dead roaches
    By David in Orlando, FL on 01/15/2014

    My wife noticed some ugly invaders under our sink and around the fridge. She's totally against insecticides so she looked up natural products. Harmonix came up in the google search and we were suprised to see that it was made by Bayer (who makes the Aspirin I take everyday). I sprayed this stuff under the sink and behind the fridge. Now the roaches are dead and my wife is happy which means I'm happy. Would use this product again and $46 is cheaper than a pest control guy....

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  • 7 of 7 people found this review helpful:

    5 of 5 stars  Carpenter Bees
    By Dave in Central Florida on 05/11/2015
    Verified Purchase

    I've been having issues with a few different kinds of boring bees, the most visible have been large carpenter bees (you can tell them by their nail aprons and drills). After the first application of Harmonix, there were vastly reduced numbers of the pests. When I could identify the remaining untreated areas of activity, I applied the treatment there also. There isn't a trace of my former "boring" issues as the bees are ALL GONE (even the carpenter bee helpers!). Harmonix performed beyond my expectations and I highly recommend it.

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  • 7 of 7 people found this review helpful:

    5 of 5 stars  Really works
    By Farhod in Manchester, Me on 01/19/2016

    I purchased Harmonix Insect Spray back in October, 2015. Now is January, 2016. I had bed bugs in bedroom and some in kitchen. I sprayed all over my 2 bedroom apartment. Guess what, for the last 3 month no bites, no bed bugs and no cockroaches in kitchen. I tried few stuff from Home Depot, did not work.

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  • 2 of 2 people found this review helpful:

    4 of 5 stars  Works great
    By Steve in orlando, FL on 09/08/2015

    Was worried there may be a smell since most natural and organic products have a strong smell. This product is mostly smell free and great for indoor and outdoor use. It seems to be very effective on the roaches, spiders and ants around my house. I recommend it for anyone wanting a natural product.

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  • 1 of 4 people found this review helpful:

    5 of 5 stars  insect spray
    By Cody in chicago,il on 08/19/2015


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  • 1 of 2 people found this review helpful:

    5 of 5 stars  ANTS
    By John in Ft. Lauderdale on 02/29/2016

    Good product and very good service from DoMyOwn. Read reviews prior to purchase and read about the product. performs as expected and would purchase again from DoMyOwn.

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  • 1 of 1 people found this review helpful:

    5 of 5 stars  Drain flys be gone!
    By Jason in Sacramento, CA on 10/20/2017

    This stuff is great. We are in a 28 floor tower with restrooms on every floor and 4 locker rooms with showers. We developed a problem with drain flies and tried everything to get rid of the problem without putting harmful poisonous chemicals in the drain. Pyretherin works naturally and effectively. It works by killing the eggs in the drain and any flies that are in the spray zone. we mixed it into a spray bottle with water and sprayed around the inside of the floor drains. Within a few days they were gone.

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Most Helpful Q&A's

06/03/2013 Mike from Hallandale Beach, Fl

QIs this product pet safe?

AAs with all insecticides as long as you use the product per the product label it is pet safe. You will keep all pets and children out the area during the treatment and until the product has dried. Once dry it is safe to re-enter the area and resume normal activities.

16 of 17 people found this answer helpful.
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07/19/2013 Aavo from Sterling, Va

QHow does the natural insecticide using "pyrethrins" work?

AInsecticides using the ingredient Pyrethrin are normally contact kill only products due to the nature of the ingredient derived from the crysanthymum plant. The Harmonix Insecticide has other inert ingredients in it which give it both contact kill and residual properties. Each product containing pyrethrin will vary on how it is produced as to how it works. Please let us know if you have any other questions.

4 of 5 people found this answer helpful.
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07/22/2013 Donahue from Washington, Dc

QWhat's the best device for dispensing the Harmonix Insect Spray?
Do I need a hose, does it come with a spray nozzle or applicator?

AThe Harmonix Insect Spray is a concentrate that you will need to mix with water in a hand pump sprayer, or put in a hose end applicators reservoir. The bottle has 2 lids, one that is over the main portion of the solution, and a second which is over the built in measuring reservoir so you dont have to come into contact with the chemical. There are no attachments that you add on to this bottle. Please let us know if you have any other questions.

4 of 4 people found this answer helpful.
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07/17/2013 Roch from Evansville, Indiana

QUse in a ULV or thermal fogger?

AHarmonix Insect Spray cannot be used in a fogger. You could use Pyranha 1-10px in a ULV fogger. Pyranha is a water based liquid and can be used in Automatic Spray Systems In Residential Backyards, Animal Quarters, Horse & Cattle Barns, Dairy And Beef Barns, Dairies, Milking Parlors, Swine Housing, Poultry Houses, Warehouses, Animals, and Animal Premises.

3 of 3 people found this answer helpful.
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07/12/2013 Janice from Kansas City, Mo

QCan Harmonix be used in pantries for moths and larvae? Does it have a residual effect?


Yes the Harmonix can be used for pantry pests such as moths and it does provide some residual. Repea applications can be made as early as 7 days after initial application. According to the product label:

Where To Use: Treat where pests have been seen or found, or can find shelter.Treat areas where pests normally feed or hide, such as baseboards, corners, around water pipes, behind and under refrigerators, cabinets, sinks, and stoves.This product can be applied to walls, floors, ceilings, in and around cabinets, between,behind and beneath equipment and appliances, around floor drains, window and door frames and around plumbing, sinks, and other possible pest harborage sites.

Application For Indoor Pest: Pantry Pests(adult and accessible immature stages of insects such as lesser grain borers, grain weevils, flour beetles, saw-toothed grain beetles, cigarette beetles, merchant grain beetles, Angoumois grain moths, Mediterranean flour moths and Indian meal moths)

Make applications to cupboards, shelving and storage areas. Remove all foodstuffs, all utensils, shelf paper, and other objects before spraying. Allow all treated surfaces to dry before replacing foodstuffs, utensils or other items. Any foodstuff accidentally contaminated with any spray solution must be discarded.

3 of 3 people found this answer helpful.
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Most Recent Customer Questions

06/18/2018 Greg from Milford, Mi

QCan I use Harmonix Insect Spray as a fly spray directly on horses? Permethrin seems to be the active ingredient in both.


Harmonix Insect Spray cannot be used on horses and contains botanical pyrethrin not permethrin. PyGanic Specialty contains the same active ingredient but does list it can be used on horses and other livestock.

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05/13/2018 Antonio from Baldwin, Georgia

QCan I mix Cyzmic with Harmonix?
ALSO... can I use this mixture for my bushes outside... trying to get rid of spiders I am allergic to. I am worried about it killing the bushes... ALSO and finally... will RAIN wash any of these products away and decrease its efficacy? What would you recommend to avoid that?


Yes, you can mix Harmonix with another insecticide like Cyzmic CS as long as the application rates on each product label are followed.  You can apply both products to bushies and shrubs outdoors.  You want to apply when you are not expecting any rain for 24 hours.  After that point, rain will not affect either product.  

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04/18/2018 Taitai from York, Pa

QIn what weather conditions can Harmonix be used?
How much to use for carpenter bees on a 3story home? Spring weather has only just started here, but it is still a bit cold. I saw on one warm day the carpenter bees flying around the outside of my home, we have trouble with them everybody year. Is this product best used during certain weather conditions? Also, how much product is needed for a three story home that is all painted wood?


Harmonix Insect Spray can be used at just about any temperature as long as it is above freezing. This is primarily a contact kill insecticide, though, so you want to use it when you see active insects. Most insects will not be active until temperatures are around at least 60 degrees since they need warmer temperatures to survive. Harmonix is a concentrate, and you could use 2.6 oz per gallon of water for exterior treatment, applying at 7-day intervals as needed, per the product label. You should only treat the wood where you see or suspect the insect activity. Depending on the size of the structure, you may use 1-3 gallons of solution per treatment.

We also have our Carpenter Bee Control Kit, which includes a dust, duster, and plugs for the holes. We have more tips in our Carpenter Bee Treatment Guide here.

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12/25/2017 Danny

QCan Harmonix Insect Spray be used as an additive say with Suspend Polyzone? What would it do to its residual effects?


Harmonix Insect Spray can be mixed with another insecticide such as Suspend Polyzone.  Harmonix will help to provide a faster knockdown but should not affect the residual of any other products if used as directed on the product label.   

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08/03/2017 Adam from California

QHow many ounces Harmonix Insect Spray will I need in a 25 gallon rig sprayer tank?


You will need to mix 12.5 oz. Harmonix Insect Spray per 25 gallons water.

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04/18/2017 John from West Islip, Ny

QDoes this Harmonix Insect Spray have a strong smell?
Most natural products have a strong smell, for good or for bad. Does this product stink up the house?


Harmonix Insect Spray has a solvent like odor to it per the SDS.  Any lingering odor will disipate once the treated area is dry, but it would not be a strong odor until then.

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02/18/2017 Agatha from Santa Monica, Ca

QDoes Harmonix stain walls?
I used 2.6 oz per 1 gallon.


We have not had any reports of staining with Harmonix.  That being said, it is a pyrethrin product and somewhat oily, so there is the possibility that the solution could stain certain surfaces.  The manufacturer always recommends doing a spot test first if you are unsure.  If you have used it and have experienced staining, it would be best to contact Bayer directly for advice on how to remove any stains.  You can reach them by calling 800-331-2867. 

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04/25/2016 Joseph from Houston

QHow effective Harmonix Insect Spray for Springtail infestation?


Harmonix Insect Spray is very effective for Springtail control. Dilute at 1.5 oz per gallon water. Be sure to also check for any water leaks or excess moisture in the area. Springtails are highly attracted to high moisture areas. 

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10/25/2015 Ronald from San Antonio, Tx

QCan I spray Harmonix Insect Spray around my Pecan Tree for ticks?


Harmonix Insect Spray is an insecticide that kills insects including ticks on contact with some residual effects but is not labeled for edibles.  It can be applied at 7 day intervals for best results. Treat the entire area where exposure to ticks may occur. Use more water (not more product) when treating areas with dense ground cover or heavy leaf litter. Ticks may be reintroduced from surrounding areas on host animals. Retreatment may be necessary to achieve and/or maintain control during periods of high pest pressure. All of your pets should be treated with a product that is specifically labeled for use on dogs or cats for tick control.

You can also help by creating a "tick safe zone" in your yard. You should have an area that is at least 9 ft wide between your yard and any wooded area. Trim back trees to allow as much sunlight as possible into your yard. Keep grasses short. Remove as much leaf litter as possible. A clearly defined, well manicured border between your yard and any wooded areas or weedy lots will reduce the chance of ticks infesting your yard.

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10/25/2015 Ronald from San Antonio, Tx

QWhich Harmonix Insect Spray application rate is most common?
I see the label has 5 or so different rates of dilution. How do you know which one to use and which one is most often used?


The application rate of Harmonix Insect Spray will vary depending on what you are treating for. For most applications, you will dilute 1.5 oz Harmonix per gallon water. Please see the product label for complete use instructions.

2 of 2 people found this answer helpful.
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