Gnat Stop Plant Pot Topper - Natural Pest Control for Indoor Plants - Available in 1L, 2L, 3L, 5L, 10L, 20L Bags (1 Litre)

It really works,easy to use, no noticeable smell

Got this as I had problem with fungus gnats. Although treated all my plants with covering their soil with this, and changing soils, they still returned. Ended up using a liquid solution to mix and pour over the soil which worked a treat. No smell that I noticed but easy to use - simply not sure if it did or it simply helped protect the top layer of soil.

This stuff really does help you just take out a little bit of your to earth pour this in and wham bang doneI’m obsessed With those little gnats and fruit flies Absolutely drive me round the bend. But I’m on a mission since I put this on Top of my plants, it seems to be doing a good job. Every morning I watch and every night I can’t see any of the little things in plants. The thing is, they can’t dig down into the Earth to lay their eggs because this stuff is too hard and the best thing is that when you water your plants it goes darker so you know when your plants need watering. Just bought some from my friend, because she had hundreds of these little flies.

Has significantly reduced flies on 4 of the plants, still need to use yellow stickies

Really not worth the money. Powder, bag open when arrived. Very messy Would not recommend this product

plagued with little gnats not any more since using plant topper have purchased more

I had lots of little knots flying around in April. Within a few days of applying this to the soil, they reduced and finally are pretty much gone. It was important for me to find a product that was child and pet friendly and still be effective. This ticked all my boxes.

There really isn't much difference. The flies have slowly started disappearing but I have to continually put more in. I think it's more the fly stickers that are getting rid of the issue.