Learn To Spot Nitrogen Deficiency in Cannabis
Learn To Spot Nitrogen Deficiency in Cannabis
Today I show you how to handle N-Deficiency in your sick plant. How to spot Nitrogen deficiency, how to treat it and how long it takes the Cannabis plants to recover. 2017 UPDATE RE: MOBILITY CHART…. The Mobile/immobile chart I used in this 2014 video is the exact one from the 2009 Grow Bible. When Cervantes published his 2015 Cannabis Encyclopedia, he changed it a little, but Nitrogen was still considered Mobile.
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My episode on Magnesium deficiency: https://www.theweedtube.com/learn-to-spot-magnesium-deficiency-in-cannabis/
Episode on different phases of plant growth: https://www.youtube.com/watch?v=ccIVzWkxHas
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I have an plant here that’s got some leaves going yellow.
I better feed it.
I have a question.I hope you can help me.
I have a 7 month old plant I got given to me.
It was 3 months old an was realy leggy an small.it was only like the size of bit less then my hand.
It’s doing way better now.but still only like size from my elbow to my wrist.
Is there any chance I’ll get it to flower now
Or am I wasting my time?
Hi lex So my plant are fully grown now and only just started showing signs of this if you have an email address I can send sum pics to I would appreciate you opinion thanks
U explained it the best way to do things when you need help with your plant’s thanks again buddy
Lex please help my seedlings are turning light brown ,tan, then they die
I’ll trust lex before i trust my wife. Gret video!!! #tomars
Hay Lex! I think I have a nitrogen deficiency,my leaves are yellowing and falling off, I’ve tried several things,I flushed,I gave a lite feeding,waited a few days and she still have yellowing,I picked all the yellow leaves off also fed her roots organic 6-1-3 for some nitrogen and watered it in a day ago, now I think I need to wait 4-5 days to see if she clear up. Any suggestions would be greatly appreciated.
Can you check the video I uploaded today and give me your opinion if it’s nitrogen deficiency or not? I think so. The soil I used was low in nitrogen because I didn’t know what I was doing. I have fertilized it Tuesday with a solution of 3-5-6. Hope it can still recover. Next week I’ll add a full cup of the fertilizer and see if the buds start developing. EDIT: pH is at 6.6
So when is the most appropriate time to add nitrogen?
Hey there, I have some plants I started from seed that are around 20 days old but at only seven days in they stopped growth. I’ve been giving them 14 hours of light per 24 hr period, they are in clear cups and I only water them once I see the soil (fox farm coral/happy frog mix) is dry all the way through. I just realized today my leaves are losing color and turning brown (not yellow) Any ideas?
My four auto powerplant are all doing this i accidently gave them BioBloom Flower from seedling i didn’t realize it was flower and not veg nutes what a fucking idiot i know but they are all into flowering now what should i do?
Ive ordered some plant magic old timer "Bloom" will that fix it they have taken a while to get to this stage from seed and i see buds on all plants it would be a shame for them to just suddenly die off ffs! π’
Sorry it was flushed with 7gal.ph water.my run off ppm was between 400-500 my run off ph was 6.4
What is happenig when your getteing white specks almost looking like dust on th fan leaves and how do u fix it ?
#TOMARS
Chicken shit is full of nitrogen.It will make plant grow higher.Dont overdo it tho.
What if you’ve added too much nitrogen? How to tell?
@lexblazer thank you very much through this video I actually found out what it was it’s in Mobile because it started with leaves on the bottom and then it slowly made its way up couple quick questions would I have that deficiency even if I’m using General Hydroponics and the first ingredient is nitrogen so I’ve been adding that the micro and the grow in the Cal Mag the next question is is it possible rather than having a deficiency could you have a build up and still get that effect because it gets nitrogen in the floral micro from General Hydroponics
ty
UPDATE: 300K views! Nice. This was actually the very first in a lineup of videos strictly on Cannabis deficiencies. Don’t leave without subscribing and check out the others.
I have questions
What if the bottom leafs tips are turning brown and yellow?
Thanks man , all my plants are a lime green color and the leave are yellowing allover the plant. Any idea what the problem could be ?
Nailed it thank you
And also remember, if *your skin* starts yellowing at the tips of your nails and eyes, and gradually works it’s way up the veins onto the epidermal layers, you may want to *decrease* your whiskey intake for at least a few days until your vomit stops showing a bloody or black color to it.. Haha,
Good simple easy to understand video here, thanks!
Have you ever tried Advanced Nutrients?
Lex I need help one of my plants Wich is about 3 weeks old is showing veinal chlorosis. Only the vains are yellowing and I don’t know what Todo I’ve looked everywhere and can’t find shit.
Awesome short to the point videos. Very informational in a short time.
Have Nitrogen issues. Since I use flora gro can I add extra Micro 5-0-1 to it and if so how much and how will it effect the potassium level? So confused.
Dude your channel is flipping awesome! Iβm a new grower and this is my go to channel for it. Keep up the amazing content π€π»π€
Hay lex! I didn’t wait as you said,I guess I’m the hardheaded one βοΈ.so I flushed her with 2 gal. Of ph water 6.5.and gave her a lite feeding,general hydroponics nutes 1-1-1 and 1/4tps.of epsom salt.i waited 3-4 days and gave her a full feeding 5-5-5 and 1/4tps.of epsom salt.she seems to be doing ok,but I still see a few yellow leaves,?maybe normal but I’m not sure.2nd wk of flower,im going to keep a close watch on her.?AM I doing the right thing? Your is greatly appreciated!
#TOMARS . I’ve been stressfilled thru my entire grow.
Is there a way to give your plant nitrogen without having to buy shit for plants? Like give it apple juice or some shit lmao im trying to see how big of a difference it makes in the end i have 4 plants 2 given brand name nutrients and the other 2 i want to raise with the home tactics yanno any info you got would be appreciated
I need help identifying the issue with my plant. Is there any way I could send you a video or a couple of pictures?
wut do meean inappropriate to some users, its just a plant
#TOMARS
What’s up Lexus world I’m having the same problem I just put it into flour and I’m noticing that the leaves are too yellow and the whole plant but other than that the plant looks healthy what do I do do I just leave them or do I add a little nitrogen thanks for the great videos
Thanks lexβs I couldnβt not do it with out your vids
Great information
1st node leafs has white-yellowish veins on 1 leaf, why is that
You ever know exactly whats wrong with your plants but you want Lex to explain it anyway because knowledge is power hahah love your videos Lex!!
Liked and subbed ππ
Okay I’m gonna just get to the point here. My "tomato" plant is yellowing at the bottom and starting to go up and it’s in it’s last week of veg. I checked the pH level in my water and last week I was using 8.0 pH water and I didn’t know. It also had natural minerals and it was having a lockout due to salt content and high pH. I recently changed my water this week to distilled water and it has no minerals, no extra shit, nothing inside. The pH is below 6.8. I tried adding coffee grounds for nitrogen but nothing is working. Maybe i have to wait another week or so for the plant to adjust. Please help if you have any idea what might be happening.
#TOMARS
If the tips of the leaves are brown to much nitrogen ! if the tips of the leaves are yellow not enough nitrogen !
Hi my plants are growing slow with yellow leaves please help
Hey lex, can u help me out . So my plant used to be very dark green and now itβs turning light green but no burns. Is that still fine or ??? Iβve been using my nutes 2-3 times a week and I water once a day . My plants are at 3 months old . How can I get my plants to turn back to dark green or is it ok ?
good video…ty
Just need to pee in it!
Hay Lex! Newbie! I found a couple of yellow leaves on a white widow plant,the veins were yellow,what type of deficiency could this be,she is wk 2 of flower, I found only 2-3 leaves, so I fed her(general hydro flora nukes,any help would be greatly appreciated.
thank you.
Lex… im a subscriber… im doing my 1st grow. Northern lights.
Its starting to show nutrient burn on tips of leaves yet some of the leaves are pale. Also dark grey spots have started to appear.. HELP πhttps://youtu.be/pOKy2Fn9lSM