8 oz. (2 cans)

This product works but make sure you don’t spray it on anything valuable it leaves a white coating that you cannot wipe off… it’s to be used in areas that is hard to reach..

This stuff really kills bees where the box store stuff fails. A professional bee and rodent eradicator turned me on to this product because he hated going on calls that involved Bees. I have used it ever since. I typically get 4-6 hives every year at our home. Bees inside the eaves or under ground bees require this stuff. I have used it for two years with great success for bees that burrow or set up inside the attic.My brother moved into a new home and the under eaves were enclosed in with wood that has hundreds of holes about 3/16" radius. Yellowjackets used those holes to 'hole' up. He tried the traditional bee spray to no avail because he couldn't get it into the nest due to the location of the nest behind the wood. I recommended he buy this product through Amazon. He advised me that after three days from the day he treated the area by putting the dust up into the enclosed area with the plastic tube dispenser (wear eye and hand protection because there are holes on the sides of the tube as well to better distribute the dust through a hole), no more bee activity.

Use to kill carpenter bees worked grate for that. Wish it came with a longer red straw lost one on roof. Used a pole can sprayer.

I bought this product to replace the use if DE because its said to be less messy and stays in place. I think the DE took care of my bed bug problem but after cleaning up the DE I put down the Tri Die. It's said to have long lasting affects so ill keep it down for a few months as a pre caution and piece of mind. I did see a bug and decided to test the Tri Die on it. Boy that bug died instantly. It really works good. Happy with this purchase.

Tri-Die is a professional product! You won't find pretty labels, or see flashy advertising for it. What you do get is a full strength product. But with that comes a level of responsibility. Read and learn how to properly use this before you spray your first shot. When you first see it, you may think that it's a lot of money for such a small can. It's not the can's size that's important. It's what's in it. Tri-Die combines the quick acting Pyrethin with long term desiccant silica dust. Great stuff, just be careful to use it properly. It will kill the critters faster, and last longer than anything you would buy in a grocery, department or home improvement store.

0 Stars is what I want to put.I purchased for booklice that I have been battling. I have had several problems with this product.1. If I try to spray the booklice directly they get pushed off because of power of the spray missing them almost ever time. Then I have to search for them to see where they floated too. So I can kill them myself.2. It doesn't keep them from coming back either. I sprayed several spots and they return to right where I sprayed. I sprayed windows and baseboards and they walk right on it. The booklice don't care.3. The stuff makes a mess leaving white residue. Very unsightly, I have to clean it up and it didn't even work.4. I bought two cans. The one can I was using has stopped spraying through the nozzle and leaks under it. Shaking the can it sounds like there's still a lot in there.All these problems cost me $40, seller is not helpful at all and won't except returns!Absolutely doesn't work on booklice. Even though it's listed on the can!

Tried 2 other bee sprays and 2 different traps, none were useful against the bees infesting my eaves.I sprayed this into 3 of the bees entries, bee problem over.

Carpenter bees are destructive. They invaded my wood shed and I found Tri-Die on Amazon. It's a spray that turns to a powder when it dries. It killed the bees immediately. After using this fine product, I stuffed the holes with steel wool and covered them with plastic wood. Tri-Die is one fine product. Buy it. Seems expensive but does the job.