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Alpine WSG (water soluble granule) is a non-pyrethroid, non-repellent broad-spectrum insecticide that controls a wide range of common home pests. This long lasting professional-grade bug killer can be used to control insects such as ants, fleas, bed bugs, house flies, cockroaches (including American roaches, German roaches and Turkestan roaches), brown marmorated stink bugs, kudzu bugs, and more. Alpine WSG water soluable granule insecticde provides long lasting pest control, with residual activity of 30 to 60 days for most applications.
Alpine WSG contains the active ingredient Dinotefuran, which has been granted Reduced Risk status for public health use by the EPA. It can be used in a variety of locations around the home, including in attics and eaves; on exterior hard surfaces like sidewalks, driveways, patios and porches; on full exterior sides of buildings; indoors on carpets, rugs, floors, upholstered furniture, pet beds and resting areas; and outdoors off structure in yards, lawns, and landscaping areas as a broadcast application for fleas and ants. Alpine WSG does not clog spraying equipment because it dissolves completely in water.
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Product Documents
| Active Ingredient | Dinotefuran 40% |
|---|---|
| Target pests | Ants (including Argentine, Carpenter, Harvester, Odorous House, Red Imported and Southern Fire; excluding Pharaoh), Asian Lady Beetles, Bean Plataspid (= Kudzu Bug), Bed Bugs, Brown Marmorated Stink Bugs, Centipedes, Collembola, Crickets, Earwigs, Fleas, Cockroaches (including American, German and Turkestan), House Flies, Millipedes, Mosquitoes (Anopheles), Paper Wasps, Pillbugs, Sowbugs, Spiders (excluding Brown Recluse) and Yellowjackets |
| For use in | Apartments; Campgrounds; Cemeteries; Clinics; Dog Kennels; Green Belts; Homes; Hospitals; Hotels; Mausoleums; Mobile Homes; Motels; Non Food/Feed Areas of Food Processing Plants; Nursing Homes; Resorts; Schools; Storage Buildings; Trailers; Transportation Equipment [Autos, Buses, Boats, Ships, Trains, Trucks, Planes (cargo areas only)]; Utilities; Warehouses; Commercial, Industrial and Residential Buildings; Theme Parks; Parks & Recreational Areas, and Zoos |
| Pet safe | Yes, if used as directed on Label |
| Yield | 1 Gallon of finished Solution Treats 1,000 sq. ft. |
| Formulation | Professional Product |
| NOT FOR SALE TO |
CA AZ, CO, CT, MA, MD, ME, NJ, NV, NY, RI, VT (Restricted To Licensed Applicators Only) |
| Special Features | Dinotefuran has been granted Reduced Risk status for public health use by the EPA |
| Shipping Weight | 0.03 lbs |
| Manufacturer | BASF (Mfg. Number: 59012844) |
| EPA Registration | 499-561 |

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BASF’s Alpine WSG Insecticide is a water-soluble granule containing the non-repellent active ingredient dinotefuran. This home pest control spray can be applied indoors and outdoors via crack and crevice, spot or surface application for the listed pests and use sites.
Desired Finish Dilution Concentration
How to Use Alpine WSG for Roaches:
How to Use Alpine WSG for Ants:
How to Use Alpine WSG for Bed Bugs:
How to Use Alpine WSG for Fleas:
See the Alpine WSG label for full mixing and application details, including for other pests on the label.
NOTE: The Alpine WSG box of 5x10g packets has been discontinued by the manufacturer.
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Wow!
By David on 04/30/2017
So, been in the pest control industry for 8 years. Ants have really become an issue. When I started years ago, we used Suspend Sc for interior, and Dragnet SFR on exterior for ants. FYI not a good idea using repellents on ants. Switched to a interior phantom/ exterior termidor. It works great, but you are limited to two applications of .06 concentration, or four .03 a year. Had to find something that I could use more often on customers homes who had moisture issues/ conducive conditions. Then I found Alpine WSG. This is the first non repellent that I could use inside and outside, and re apply with minimal restrictions. It truly eliminates ants when used per label. Thank you BASF, for creating something so effective.
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134 of 141 people found this review helpful
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Kills German Cockroaches dead
By Mark on 08/02/2019
I used on a fully infested house last week (thousands in one room- ugh) and it knocked them dead in about 5-15 seconds on direct application . There were more entrenched survivors days later - I used a variety of things (new tenants moving in 10 days later) including Suspend - which didnt kill on direct application and Talstar outside which also didn't kill when sprayed directly on the insects. Alpine was the one I felt had the best short and long term results. I found a huge nest in the range and they were all dead by then, though not certain if it was the alpine or the foggers used later (4 times) that got them. Infested 4 year old range went to landfil - it could not be deodorized effectively - no regrets and good riddance. Another nest in Fridge they loved the defrost pan (water supply) entire fridge disassembled and steam cleaned. Lesson learned, Germans roaches will eventually destroy a house because the dead roaches must be removed to remove the odor and they are not always accessible. I was lucky mine were in accessible places.
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67 of 73 people found this review helpful
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Alpine WSG
By B&r on 07/08/2014
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Highly recommended
By Jay on 08/21/2015
Alpine WSG was easiest to use of the several different insecticides we have tried. It dissolved quickly and completely, tank mixed great with other needed chemicals, and is very effective on the bugs we were targeting. We have used it with much success on fleas, mosquitos, and deer flies on different occasions.
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46 of 46 people found this review helpful
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Verdict's not in Yet Still Testing
By Stephanie on 03/27/2015
I used the Alpine WSG alongside the Martins IGR (one gallon) for stubborn flea population in my apartment I inherited (I don't have a pet). Since the flea infestation is so severe, I will need another treatment to be sure the combo worked. However it does look VERY promising as the FLEA BITING HAS STOPPED after just one application. Imagine if I had two gallons instead of the one.
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45 of 68 people found this review helpful
Unfortunately Alpine WSG excludes fire ants but is labeled for roaches. Advion WDG Insecticide is labeled for ants in general with no exclusions & is also labeled for roaches
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2 of 3 people found this answer helpful
I've been having a problem with no CMS for 8 months and can't find anything to kill them
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5 of 5 people found this answer helpful
Can I use this with a spray mop? I have fleas and need to do a broadcast application on the floor with an even layer. I have one of those spray mops that has a built in bottle that hold at least half a gallon of water.
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1 of 1 people found this answer helpful
Alpine WSG can be mixed with a synergist such as ExciteR Insecticide but it is not generally recommended. ExciteR kills on contact while Alpine WSG leaves a non repellent residual that they take back with them. If you kill them too soon they will not have a chance to take it back with them
Alpine WSG is not labeled for gnats or midges. You may consider using Talstar P Professional Insecticide instead. It will leave a 30 day residual outdoors that will control noseeums that come in contact with treated areas
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0 of 1 people found this answer helpful
I read we should spray cracks by windows as well as that can be an entry point. My cats like sitting on the sill so I wasn't sure if this would be safe for the cats. Of course I would wait to let them in after it dried (probably at least 6hrs maybe even a full day) but I was just curious if once it dried it would be a problem for them to be there.
Alpine WSG can be applied 3ft up and 3ft out from the foundation for general insect control.
I noticed a question that implied it didn't. But there was also an efficacy report that implied it did kill them too.
Yes, you can add an IGR (Insect Growth Regulator) to Alpine WSG.
If you are noticing more roach activity than usual, it is because immediately after beginning treatments, they will try to escape from the chemicals that are killing them. When applying insecticides such as Alpine WSG, the knockdown rate will be depend on how long the insect stayed on a treated surface and the age and health of the insects. In most cases, you can expect death in 24-72 hours.
I have a metabolic disorder, Sjogrens and IBS. Will the product used against German roaches cause further damage to my health? Can I use my kitchen after it is sprayed? (I understand I need to spray the doors of cabinets, where I often touch)
Alpine WSG Insecticide
Rating: 4.6 (75 Reviews / 153 Q&A)