Quick Visual Guide to Nutrient Deficiencies in Cannabis

My fan leafs new growth is showing that potassium issue. But it’s at the tip of the leaf. It looks like light green though you say yellowing. To me it looks light green maybe I’m wrong but that’s same color at the tips of one or two of my plants. How to fix issue ?? My plants are week 2 of veg

Thanks for the video!

I wish more things were informative and straight to the point . Internet is now “hey just watch this for however long I can make you so I make money “ not with debacco these guys are the truth

I love your presentation and (while I know this is old) wondered if you could answer a question. First grow, realized my math was wrong and not adding enough nutrients. Starting to see yellowing of bottom leaves at week 3. To correct the issue I'd imagine I just need to have my formulations correct BUT since I just watered yesterday, is it safe for me to wait until the soil dries out more before adding in the correct solution OR should I do it now even though I've already watered recently and risk overwatering

I'm having a really difficult time trying to figure why plant is not 100% healthy. It's close, but something is off. I use general hydroponics trio but cant find a good balance for this specific strain. Will pay for help if anyone wants to zoom with me and help me figure this out. Please reach out.

dark green leaves with brown spots on , any ideas what deficiency I have ?

Thank you, thank you, thank you. Now I know I have magnesium deficiency. Thank you. Cal mag? I’m not sure.

Good info without having to listen to a lot of empty yapping.

What does it mean when apical meristem new growth is yellow/light green and leaves have a little leaf crinkles ig that's how it can be described. In other words, Leaf fingers are not straight

Well I just finished the video probably an iron deficiency

very helpful thanks

what about small yellow/white spots

What is it when the very tips of your leaves turn white ?

Ok but what’s the deficiency in the intro pic?

for this concise and clear informative video i just had to like and sub.

Great video. I am bit confused on the ph measurement thing. Where do you use the ph meter you showed to read the ph the plants are growing in?

Awesome video.
Quick! to the point! Amd accurate!
Thank you for sharing your knowledge with me and the world.
2👍👍 up. 🙂

Very good information and understandable

many thanks. i wasnt sure why my lower leaves turned yellow. but if i compare it with your examples, its clearly a nitrogen deficiency. maybe a bit phosphorus deficiency because of the brown dry spots. its my first grow so i keep learning :) many thanks!

So far I'm all good this run of super skunk and a mystery plant 🌿 no deficiency so far(perfect) I'm buzzing about them 🌿🔥💨🇬🇧

Wish he posted all the time

What is it when the leave turns yellowish gold on the outer edge at top of plant

very helpful thank you

What a brilliant simple video thank you ❤

Im growing autos and ive got a potassium deficiency, however. My autis are getting full strength nutrients for a photoperiod plant. Is it an excess what you showed here ir lack of? 🙏💯

Excellent. Accurate info presented quickly. Last thing you need if you have a grow problem is two hours of guff.

Thank you for these exact info
Straight to the point

Fantastic

Iron. I need iron

good short video as quick reminder thank you

they all look basically the same, cmon.

Do you think abg soil is good to grow cannabis in?

exactly what it should provide, good vid

Great and quick guide! Thanks!

tis is the best video ever made. straght toi the point. thank you

Can I download somewhere the ppt?

How about a excess nutrient video

wow I have all of those

This is the best breakdown ever!!!

Perfect

Can you make a Video about quick fixes for these Nutrient Deficiencies. Perhaps some quick organic Solutions everybody has at home.

Perfect video 🎉🎉🎉🎉

Nice and straight forward without all the stoner comedy...

Your videos are great man, thank you so much

Wow your awesome

Thank you in 2 videos you have helped confirm my suspicions

Thanks 👍👍👍👍🙏

Bravo, great video!

He was clear consise and straight to the point wham bam thank you mamm

Thank you