Harris Asian Lady Beetle, Japanese Beetle, and Box Elder Killer, Liquid Spray with Odorless and Non-Staining Extended Residual Kill Formula (Gallon)

This stuff really works on those asian beetles, I'm sold for life as I couldn't find anything to stop these very persistent pests. I've applied to windows as they love to go there for the sun and no evident residue on glass or on the unstained window frames. Lasts a long time, it's still working after three months, lots of these rascals with their wings extended, hopefully I can get rid of them forever!

This stuff WORKS!! I wish I would have taken before and after pictures. We had hundreds maybe even thousands of boxelder bugs on every sunny area on our house. Now all we have are a few little stragglers. I can actually open my windows again and sit outside on my deck. The only negative review I have is that the sprayer sucks! Get yourself a small tank sprayer if you don’t already have one. I put mine on a light spray (almost like a mist) and sprayed all around the windows and doors and directly on the house siding. You can’t even tell. I highly recommend you buy this product. You will not regret it.

Works great for Asian Bettles and Boxelder Bugs when application by spraying around/ in frames of windows and doors on house and shed. I spray every spring and fall at least. I live near fields. If we receive alot of rain I apply another application. The drying time is short. If the bugs cross the application site they die. This container coverage will last two seasons for me which the cost is worth it to keep bugs out.

I just used it today so I will see how well it works however the sprayer sucks. I got some on my windows but it appears I will need to put it in another spray bottle Update: The sprayer may not work but the product sure does! Every time I turn around there are more dead beetles. I upped it from 3 stars to 4. Would have been 5 stars if the sprayer worked better. I recommend this product

I used this product for the first time last year and it does work. For years, I battled an infestation of Asian lady beetles inside my home not knowing how they were gaining entry and thinking there was no way to prevent it. Last year I saw this product advertised and gave it a try. I wasn't proactive enough and went outside to spray only after finding some inside my home. I actually witnessed the huge swarm coming directly toward my home, bypassing other houses in my neighborhood. There were thousands. The majority landed on the brick south wall, while others swarmed windows and the door facing west. I believe they were coming in through cracks in the brick. The product works after it dries, so it was later that I found all the dead beetles. I didn't see any more inside after that day. I'll be more proactive this year. This is a great product.

We’ve had biblical plague-like lady beetle infestations every fall since we built our house. They always swarm and find their way in from the southern facing side of our house. I tried taping all of the windows and doors (inside and outside) with 2” wide painters tape to close all the small gaps to no avail. I researched a couple pest control companies and spoke to one about the effectiveness of the pesticide against lady beetles. Their response did not evoke confidence. Luckily I came across this. After reading the reviews, I decided it was worth a shot. We sprayed around the outside only on the southern side and the lady beetles started dying over night. Each day there were more and more dead bugs. We sprayed a second time in the same places and have piles of dead lady beetles outside and small indoor carcass piles for the ones that had made it in. It’s been less than a week, and been a very noticeable difference. We maybe have 50 live lady beetles around instead of the hundreds to thousands! It’s not killing 100% of the bugs, but it’s 90%+. It’s been a miracle, and we’ve hardly used any of the spray. I’ve vacuumed up all the living and dead lady beetles I can find and hardly any have been coming in (although they are still swarming in huge numbers outside). I wish I’d have known about this sooner! The sprayer isn’t great, but for the number of bugs it’s killing and preventing, it almost doesn’t bear mentioning. You will not regret this if you have lady beetles!! Side note - it’s also for box elder bugs. We did have them the last two years, but they rarely came indoors and instead hibernated around the exterior of our home, so I can’t speak to the effectiveness against box elders specifically. I haven’t seen many of them this year.

Bought specifically for Box Elders bugs. I got a lot of them. Spray took about an hour to work. Thought at first it was a waste of money but I went back later and there was dead box elders.

I bought this because we were desperate (Had Asian Lady Beetles in the thousands last year)... I sprayed the eaves yesterday and we are seeing quite a few dead ones on the deck today... It's not easy to apply, but if it keeps working. We ended up pouring the spray into a garden sprayer and it made it easier than the little sprayer provided. Perhaps we will have less vacuuming this winter & spring.