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Growstone Gnat Nix! Fungus Gnat Control, 9-Liter
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- The only scientifically-proven, non-toxic fungus gnat control
- Made from 100% recycled glass
- University trials have proved Gnat Nix! used as a top dressing creates an effective physical barrier against fungus gnats
- Prevents adult emergence from hatching larvae and deters females from laying eggs in the growing media
- Apply 1/2"- 3/4" layer to fully cover the surface in your growing containers, making sure the entire top surfaces of all containers are fully covered
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|Sold By||Amazon.com||Amazon.com||DCS Solutions||Amazon.com||24 Hour Warehouse||Amazon.com|
|Item Dimensions||13 x 4 x 20 in||2.7 x 2.5 x 7 in||8 x 3 x 10 in||1 x 1 x 1 in||2.5 x 4.25 x 10.5 in||5 x 3.5 x 11 in|
|Item Weight||6 lbs||1.15 lbs||1.3 lbs||1 lb||1.8 lbs||4 lbs|
Introducing the only scientifically-proven, non-toxic fungus gnat control: Gnat Nix! It's not just free of harmful pesticides and chemicals, it's made from 100% recycled glass. Plants love it. Gnats don't. University trials have proved Gnat Nix! used as a top dressing creates an effective physical barrier against fungus gnats. Unlike other top dresses that are limited to one phase of control, Gnat Nix! controls gnats at different stages of their lifecycle. It prevents adult emergence from hatching larvae and deters females from laying eggs in the growing media. As a result, the lifecycle of fungus gnats is interrupted and the population significantly reduced. All you need to do is apply approximately 1/2"- 3/4" thick layer of Gnat Nix! top dressing to fully cover the surface of the growing medium in your growing containers. Make sure the entire top surfaces of all your growing containers are fully covered at all times. Irrigate gently to avoid disturbing the protective physical barrier of Gnat Nix! That's it!.
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Nothing has helped, until Gnat Nix! Right away I noticed the adult gnats going crazy when I put the layers of Gnat Nix down. I also got some gnat stix to catch the adults. I woke up this morning and there must be at least 40 adults, if not more caught by the gnat stix and I'm positive the Gnat nix will get rid of all the babies.
The picture is from one week of having them in!
I'm already able to eat and drink again without the worry of gnats getting in my food and drinks.
I got the bigger bag and I have an insane amount of house plants of all sizes. It was able to cover them all and I still have some leftover!
So with the tape to catch the adults and using Gnat Nix as directed with in 24 hours I went from hundreds to none.
Oregon Cannabis Grower
Okay, I still give Gnat nix a 5 star though I was over excited the first day. It took about two weeks before I have zero gnats. The larvae and adults have to go through their cycle and you have to trap the adults to cut the cycle down. At first it stopped them until the already hatched gnats matured, now at three weeks I have no gnats for days. I will use it again if I ever get these pest again.
1. It does NOT serrate / kill / harm pupal gnats as they crawl up through it. It is PURELY a physical barrier intended to be a dry area that makes gnats less interested and to make it *harder* for the larvae to emerge.
2. In a drip system, if you're not super careful with sterilization, fungus gnats will thrive in the gnatnix itself not even having to make it down to the soil.
Because of these two things, in my particular system, this product has largely failed. I was able to achieve some success by burying the drip lines, but I could have used perlite for the same exact thing at much less cost.