GROLF 2 Pack Fly Trap Outdoor Hanging Flies Catcher,Disposable Ranch Fly Trap Catcher Bag with Bait,Flies Killer Repellent for Outdoor Garden, Farm, Horse Barn

Every year in the summer, out of nowhere, hundreds of flies appear. Personally, I hate flies, but the worst are those horseflies that come and sting you! They are an absolute nightmare; not only do they bother us if we are out in the garden or having a barbecue, but there is no way to stop them from entering the house. I have an electric fly killer, but my dog gets scared whenever they get zapped, so I have to place it inside the house and only plug it in at night. I saw the advertisement and decided to try it. If you look at the short video, this is the result after five days, hundreds of the little bast@rds! 1st Note: only use 500mil; you can top it as the liquid evaporates; too diluted will not work! 2nd Note: It doesn't work straight away after you mix it! It has to ferment! 3rd Note: I don't mind, but I recommend you not to place it like me too close to your door; as soon as it has fermented, it smells like farts:-DDDD But honestly, I prefer the slight fart smell to the bloody flies.

I have bought two of these each year in the last few years and been really impressed with the simplicity, fly amount of capture and results. I am not sure if this a 'copy' vendor but everything seems cheaper, smaller and less robust. One the string came out after filling, spilling the contents - item gone / wasted. The second has few flies in it this yer. it doesnt smell as nasty as previously, the bag is thinnner and smaller and as said above the string just pulled out on one. Pro's types like this can work. Cons, this two packet version/ provider was poor in all rerspects and I couldnt recommend buying it, It was as a waste of money.

After only three days noticeable reduction in fly populations

Have only previously bought the Red Top Fly Catcher for several years, but price increases prompted a cheaper alternative... The Grolf fly catcher looks identical to the Red Top version, but one can discern that the plastic bag part is of a cheaper quality. Having said that, and after approximately 3 months of outdoor exposure, the plastic bags are still intact. With regard to its efficacy, I cannot see any difference in performance to the Red Top version - both Grolf bags are now full of all manner of flies.

These are insanely good. Filled ours up within a couple of weeks. Got to say they are really revolting by the time they are full, but the flies love them!

Not as good as a true red top. I didn't realise it wasn't one until it arrived. Aldi style copy!

Simple to set up. Just place the powder in the trap, add water, place the lid in the right spot and hang up outside. The flies do the rest. We had a few flies in the house so I bought these to attract them away from our rooms. This one has been up a week! All that black above the brown bait water… that’s dead flies! My neighbours should thank me 😀

Did not work at all