Diagnosing and Fixing Cannabis Grow Problems
Diagnosing and Fixing Cannabis Grow Problems
Covering all of the most common problems that could come up during a grow, as well as some solutions on how to fix them, including:
Nutrient Issues
Environmental Issues
Detrimental Bugs
Mold, Mildew, and Root Rot
Viral Diseases
A Big thanks to AC Infinity for sponsoring this video. SAVE 10% OFF https://www.acinfinity.com/ with coupon code “WEEDINAPOT”.
The Beginner’s Guide to Growing Cannabis Series:
General Overview to Growing Cannabis – https://www.youtube.com/watch?v=adKfioJeeCk
Building an Indoor Grow Space – https://www.youtube.com/watch?v=57pHjb4IEpE
Choosing a Strain – https://www.youtube.com/watch?v=LiUILlyCHGI
Germinating a Seed – https://www.youtube.com/watch?v=bSF4Y_Kxnh0
The Seedling Stage – https://www.youtube.com/watch?v=bngIBhdkD3o
The Vegetative Stage – https://www.youtube.com/watch?v=M7VOIUPNcAg
The Flowering Stage – https://www.youtube.com/watch?v=eoPQezuL0kU
Harvesting and Trimming – https://www.youtube.com/watch?v=ZFvvObsL–U
Drying and Curing – https://www.youtube.com/watch?v=0YrP0NK8OB0
Diagnosing Grow Problems – You Are Here
0:00 Plant Problems
0:35 Nutrient Problems
1:11 Environmental Problems
1:40 Pest Problems
2:00 Disease Problems
3:39 Fixing Nutrient Issues
5:24 Fixing Environmental Issues
7:26 Fixing Pest Issues
9:45 Fixing Fungal Diseases
12:17 Fixing Viral Diseases
13:07 Sponsor
snails really dislike moving trough sand and little rocks,
i found in my garden the snails dont care if there is some metal around the plant or not
I have problem what wasnt here and anywhere else do you want to see it?
I think u need practice
Finally a good video on issues and how to fix them
9:04 dude that looks like weed from mars or another planet.. what plant is that?
Thank you so much for making this video. You hit the nail on its head for a lot of people who need answers for certain things. I will update on 2 of my plants.
My leaves droop then straighten out and repeat every 12 hrs . It’s an auto flower
I wonder if transplanting straight into the ground will help growth reduction turn around and bugs bc i used soil that was sitting outside all winter and one it looked like it had mold in it and two now i see ants and other bugs all in the soil, my plants havent done a damn thing this year they just wont get taller i have one doing ok and was able to top but is only a foot and a half max smh they have been growing since late march beginning of april so maybe i have time to fix things i only have one plant with yellow leaves but i think its over water as well heat temps of 90°+ for the past couple weeks , its stressful
#1luv4dabudz🪴
This video is so good! The music, and you just covered anything to think of! Great man, jus great video!
On PH: Yes, 5.5 to 6.5 is good.
Yet, the plant itself ( by taking in and metabolising nutrients and giving away the metabolic products into the growing medium ) and the soil itself ( assuming you use soil to grow ) act upon this PH value before it reaches the plant and becomes important.
A good soil as well as a balanced feeding schedule will help all these systems to act as a sort of buffer to PH, which in turn makes it so you can dump, say, 8.0 tap water in there and it will be transformed into an acceptable level by the time it actually reaches the roots.
So yeah, do care about your PH! But the stunted growth you’re seeing when growing on soil most of the time will not be fixable by you correcting the PH. It will be fixed by you adjusting the other systems so that an ‘incorrect’ PH wouldn’t even matter as the ‘soil buffer’ is good enough to handle it on its own.
Assuming you don’t dump 10.0 or 2.5 in there. Naturally. All within reason, say from 4.0 to 8.0. Coco Coir, that’s where PH starts to matter more and more, but on soil it most often is a red herring to lead you astray and hide the real problem.
Opinion based on personal experience, not gospel or the only way to see things. Just an opinion.
Also, thanks for the video, but the guy filling up the watering can from 4:50 onwards should be smacked really hard. And that’s not an opinion, that’s just common sense.
Best explained video ive found. Thank you
Hi. Can I send you photo of my problem?
Great video. Really thorough but to the the point.
Good video need to watch it 2-3 times though to make sure u get all the information u might miss !!
Pee on it
I‘ve got chunks of leaves missing, no spores and I can‘t detect any insects. New holes every day. Just sprayed some Neem oil on it and I hope it helps.
fungus gnats: BTI subspecies of BT, wrecks fungus gnats baaaadly, single use, 100% eradication… forget these options given here. i tried them all, neem oil works but never eradicated them 100%, this thing came in a blister of 10 tablets, i used 1 to eradicate them in my indoor garde nand another 6 for the rest of the houseplants + the 2x 1000L rainwater barrels outdoor. also wrecks mosquitos(larvae).
Leaves turning yellow from the bottom… can it occur when the plant starts flowering and i should use the flowering nutrients?
Super excellent guide thank you!
Hey there, quick question; I have one leaf that has an orangy-rusty kind of color… what does that mean ? I read somewhere it might be bugs, please tell me that’s not the case ? 😢
LEAF SEPTORIA RUINS ALL CROPS…
You’re almost at 100k 🎉
These aren’t common issues I’ve never seen these peats you don’t mention any nutrient defficiency which the main issues ppl have just saying
Very helpful vid 😉
thank you for the details
Brondo my dude
What happened if you use room temperature. Hot water. Had and issues with tomatoes yellowing
Mine started turning lime green yellowing in flower. Just subscribed trying to figure out what’s goin on. Got up today and a few tips turning brown 😢
Peroxide will take of bud rot
whaat was that thing that is deadly to the bugs bacterium what???
I have 2 outdoor pb cookies.nboth were doing great but the larger one has gone from dark green to light and some yellow leaves throughout mid/lower section. The stems aren’t droopy but some of the leaves near pre buds are curling outside in and they feel dry and crisp. So iidk. I cleared out as much foliage from around the base as I could to allow for some more airflow around the base but I guess I’m just going to wait 3 days and see what happens.
Also, it has been getting colder in upper Michigan. Im worried I got these in two late. They just now starting prebud
2nd from the left in thumbnail is what a lot of mine look like
Anyone know the problem with the 1st plant shown? 0:03 I have a leaf that looks just like that one, I thought it was just a mutation or something but seeing it here has me curious, and I don’t think he covered that exact issue. After 20 years of wanting to have my very own plants this is my first time ever growing, so im helicopter parenting the fuck outta these babies lol
buena info muy útil gracias
Hi bro do u have telegram or other canal to talk? I want send u some pictures of my plants sickness which I never find something matching to it.
I always thought the darker the leafs the better, cause more nitrogen and more chlorophyll so she gets more energy. Aslong as it dosnt cause a lockout i thought dark is best
Foxtales are actually quite awesome if ur a noob =)
Slow growth. Suddenly stopped growing. What’s the problem?
Your almost at 100k babyy
Yuo may not know this but you just saved my plant! Thanks!
I got 25 plants. 2 are clones rest are seed they all doing great except one clone one of the biggest. I feed and do everything all the same. Its wilting and the lower leaves are yellow and dieing
great video, organized and to the point. Few tips id love to add would be
– milk/h2o2 is ok for powdery mildew in a way, but unless u fix the reason why it came in the first place, it wont go away. Do not shake the leaves you remove, as the spores will go on other good leaves
– botrytis or bud rot can be seen on the stems before the bud gets rotted out some times, it looks like a dry bark on the stem
– use 100% coco coir indoors only and not outdoors. Drys too quick outside, but indoors its perfect
– PH IS A MUST
What about “sawtoothing”
There might be phages out there against common and uncommon hemp illnesses. There are for human illnesses.
my friend, there are many many many how to grow videos but you are on of the few who really know what infos to tell and what not to.
what a great summary! thanks
why do roots rot when you give them too much water so soil become waterlogged , but they dont rot if they are hanging straight into water.
Strange ! Guys can you help me please ? I just got one week my seeds popped up so you can imagine plants are very small ! And I got this problem I have only one pair of big leaves just starting a second and I see the edges of the leave are little bit curling up and maybe yellowing! Im not using yet nutrients and using coco perlite mix ! Anyone knows why this happen ?
Thanks for sharing