fungus gnats

So my plants are a bit over a week from sprout and they look fine, but I've killed at least 1 fungus gnat (squished a couple too fast for an autopsy) in my tent but I'll assume it was 3 or 4 total, pretty sure this is the very start of a possible problem just wanted some feedback as to how the...

NIGHTMARE of a grow. Had guys over to service my hot water heater and the assholes left a window cracked open. They lowered my blinds and curtains so I didn't notice that the window they ran a hose out of was left cracked. Over the summer all types of shit got in and were secretly breeding in my...

Howdy ladies & genitalmen, I'm jumpin' back on here in hopes of getting the experienced & wise to share/divulge some of their experience & wisdom with me. 1st off I have a gorgeous, stinky, gooey monster cropped clone plant (sheez, mouthful of a title!) moving right along into 12/12 with no...

This is my first post and my first grow!! I'm excited to finally be on here, ive gotten some good knowledge from here! About 2 weeks ago I flushed my soil, and the next day there were gnats everywhere. I had been keeping them down over the previous week with neem, but they just sprung up. I...

This is my first post and my first grow!! About 2 weeks ago I flushed my soil, and the next day there were gnats everywhere. I had been keeping them down over the previous week with neem, but they just sprung up. I spread some diamatacious earth on the top of the soil and got some sticky cards...

hello all, Trying to find the correct dosage of hydrogen peroxide (3%) for a gallon of water. I don't want to know in parts. I wanna know in terms of Millileters. I'm growing everything organically and of course the gnats love that. Most of my fans are yellowing now. (They hit hard while I was...

So this started as an outdoor plant that I eventually brought inside, sustained some heat stress/damage, which is what I thought the crunchy leaves were about, but started noticing crunchiness on new, lower growth. I upturned some soil and laid a bunch of Crawling Insect Killer (with...

So backstory, i recently started developing a powdery mildew problem, so yesterday i wiped every leaf clean and sprayed them down with a water/dishsoap/veg oil/baking soda mixture. Every since being transplanted a week or so ago, I've worried about fungus gnats, as i read a bunch of scary stuff...

I have two ladies growing indoors under my T5 growing lights, about 6 to 8 inches away from the lights, with a fan blowing on the plants from about 3 feet away. They are currently growing in a homemade mix of soil that includes mainly organic soil, sphagnum peat moss, mineral soil, earthworm...

I have two ladies growing indoors under my T5 growing lights, about 6 to 8 inches away from the lights, with a fan blowing on the plants from about 3 feet away. They are currently growing in a homemade mix of soil that includes mainly organic soil, sphagnum peat moss, mineral soil, earthworm...

my plants are a little over a month old and are getting chomped by fungus gnats. I have recently tried spraying with soapy water and coating soil with cinnamon. Still have these buggers flying around. I see a lot saying to water with hydrogen peroxide water mixture but I have also read that will...

Hey Gang, soooo, I got some organic soil at my local b and m, immediately noticed some small winged gnat like bugs coming up around the surface. this soil has a lot of guano in it so im assuming these are fungus gnats? cant get a good picture unfortunately. can any one advise on a treatment...

Ive just read a article saying that hydrogen peroxide kills fungus knat larvae,the little bastards that eat your roots and basically destroy your yield untreated!!! My plants are about 5 week into veg and last night noticed ive got the flys so the larvae will be in the soil need to treat them...

This is my first attempt at imaging trichomes. This is a clipping of a very small leaf from the middle of a bud. To me, they all look clear which means they've got a couple weeks to go? I'm not exactly sure what I'm looking for. Second question is about the number of little flying bugs...

So I noticed fungus gnats in my soil this morning. Read somewhere that dish washing liquid mixed with water kills them. So I mixed up a batch and sure enough every single one of them was dead 2 minutes later. This is my first grow in almost 10 years and the first time I've ever seen them. My...

Is it safe to use 100% pure essential oils on the plants as pest repellent (like citronella (deluded of course 5 drops per one quart))? I assumed it would be fine as I just use a very, very fine mister when applying, however I figured it doesn't hurt to ask. I wasn't sure of the PH of the oil...

Hey guys! So I have recently started to notice some brown spots on the leaves of a young plant. The first thing that came to mind was that this was a nutrient deficiency/burn but, I knew this couldn't be the case as I have phed the water and checked the run-off and all is good. On closer...

First timer here. I've only really been dealing with some powder mildew here and some resilient fungus gnats so far. The gnats seem to be on the decline as of the time of writing this. But today while preening I noticed this. I think it's mites but I can't be 100% sure as I've never seen what...