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

I cant believe how effective this stuff is. I had an absolute monster of an ants nest that had been burrowing underneath the edge of a patio slab but because I dont like killing thing I left them to it but it got out of hand and the slab was starting to sound hollow underneath. I laid down about half of this container and wasn't expecting anything instant but the next morning I looked and there was zero activity. That was a couple of days ago and still not seen a single ant.

Super effective killing off the ants. But the powder is brown so it will be quite visible on surfaces. It has a fainted smell and not odorless.

Brilliant stuff. Don't need lots just a dusting and they [the ants] are gone. Got them out of my garage and off the garden path. Recommend

Great powder, works well

Really there should be only one thing to consider with Ant Powder - does it kill, or at least deter, ants. But a secondary aspect is CAN YOU OPEN THE PACK? In my household tricky packaging is always handed to me to sort out. But this pack is so tricky to open that I ended up using secateurs to cut the top off. And both the packs I bought had the same problem. So far, the ants do not seem to like to powder...but they didn't have to get the top off.

Did the job well

Used on patio and found it to be very good at topping ants returning.

Very good ant powder. I had hundreds of ants running around my patio area and after putting some of this powder down, next day they were gone. A couple of weeks later with the hot weather they were back but after putting some more powder down it seems to have got rid of them now. I would definitely recommend it and a good price too. I have since bought another one just in case they come back and I'll be ready for them. 😊👍