Zero In Ant Killer Outdoor Powder-Ready-to-Use Permethrin Insecticidal Ant Powder for Ants, Cockroaches, Earwigs & More-Covers 45m² for Indoor & Outdoor Use-Kills Pests on Contact, 450g Multi Packs X2

Seems to work well. I like how it's a dull brown colour and doesn't look as ugly as the bright white stuff when put between patio pavers.

Had some ants near the house slowly making their way closer and closer, got this and it stopped them very quickly. Would purchase again.

It does seem very dusty and you have to be very careful if windy but it does the job it is bought for. It takes a little longer with flying ants for some reason.

We moved into a new home recently and I woke up to a long line of ants parading through my living room to the kitchen. I put this powder at the boundary and I haven't seen another one since. The powder is a little difficult to get out as the little hole gets clogged, but after you shake a bit, no real issues. I also like that the powder is brown, rather than that typical toxic white colour. 10/10 stopped my ants dead in their tracks!

Brilliant stuff for helping stop an invasion of ants coming into my home! I found out where they were coming in from and covered the area in ant powder (from the inside) giving the ants a chance to leave via the outside and not crawl further into my home! After 24 hours, I siliconed the gap up where they had been getting through, making sure to add in some more powder first (inside and outside) and they have not been back since. I would advise that you becareful where you put it as it will kill other creatures (not just ants)

Keeps ants away!

I hoovered the area, then I boiled water and pour it into a bucket along with bleach and some the powder. I then mopped the floor with this solution before applying the powder directly to the allocated areas. As stated in the instruction the area has to be wet. Although a few were able to walk through, they must’ve died as I’ve not seen 1 today. I was told they may go back to the nest to die. To understand how bad of an infestation I had- pest control was going to charge me 260 which would’ve included 3 sessions a few weeks apart to kill all the ants. Buying this not only got rid of my ants infestation but also saved me quite a lot of money :))

Make Sure lid is secure, perhaps some sticky tape before use. It seems to have got rid of ant’s nests under slabs and on soil. Use on days with dry forecast. I would buy again.