deficiency

Hello! I know there are charts and everything but I did a whole lot of research and never found something that looked really like what's happening to my plant. About a week ago the veins started to go yellow from outside in and from bottom to top. It kinda looks like a magnesium deficiency but...

so, I’ve learned my lesson the hard way: never again will I use cheap regular soil; no Sir! Anyhow, no grumbling, my mistake. I’ve got this young lady with extreme Nitrogen deficiency: Tried nettle tea a few days ago, but new growth still neon green (I think it glows in the dark ;-) Any...

So this is a problem I've seen many times on my uncle's plants, but always thought it must be something obvious, since I grew twice with no issues, but now it got me. A couple of weeks before flowering, stems and leaves near the bud sites develope purple spot/streaks. The area of the plant takes...

i'm pretty sure it's an N deficiency by the way some of the leaves are eventually crisping up n falling off...I hear it's not too advisable to be giving too much N during flower...all advice is appreciated...sprouted these girls at the end of Feb...I don't wanna trip at the last hurdle! we're at...

Hey guys! Noob needs some help here. I started my first ever coco grow and Ive already encountered problems a couple weeks in. Grow Specs- Medium- 70/30 coco (washed) and perlite mix Nutes- mix of 70% Dr. Earth all purpose 4-4-4 and 30% Dr. Earth Flower Girl 3-9-4 (1 cup every 5 gallons of...

Royal Jack Auto 4 weeks old Soil: Biobizz light mix 60w COB Led 18 inches from plant. Grow room temp 73F Humidity 55% PH 6.5 Hi guys, newb here. The plant started showing deficiency (?) two weeks ago. The last three waters I’ve fed it with 2ml/Litre of Bio Grow. Still showing the deficiency in...

Hey all. Just looking for a little help. Its my first grow. Using pro-mix soil and tap water. Jungle juice nutrients (but my micro is holland secret) not sure if mixing bran ds is bad. Im in my 3rd week of flower and the bottom leaves are turning yellow, and crispy on the edges. And the plant in...

Hey ive already read through alot of the posts about plant issues but cant seem to come to a conclusion, any help would be much appreciated. Symptoms : yellowing started on older leaves, at bottom and has progressed to mid way up plant over last 2 weeks, a few leaves have gone totally yellow...

Hi everyone. I'm just doing my first run with autos and something seems off. I'm running a couple of sour diesel in 5 gallon fabric pots under the hlg 500. I tried to take a few photos that showed them side by side. These were started at the same time and have been sitting beside each other and...

Potassium I am thinking, but I’m a bit of a noob. Just been transplanted to their medium sized pots so could it be stress? Thanks in advance :) xx

Fell asleep and forgot to bring her in for the night, i come to see her and sure enough she got got scalped, looks as if something took green off the leaves without fulling cutting through.who knows mates!! :( i havent seen progression of it so assuming its not a deficiency.

I am in day 45 of flower, and am growing in coco under an LED. I gave my plant nutrient burn about 5 weeks ago, but since then I have not given more than 400ppm of nutrients. I ph to 5.8 and water every 24-48 hours to runoff. There is only one top cola that has the browning between veins, and I...

-thanks

New grower. One full harvest under my belt, and a second one soon. Problem with my veg plants that 4x blue cookies from seed 2x4 closet currently in 3 gallon fabric pots Canna Coco+Perlite Canna A+ Canna B+ Cal-mag PH ~5.8 room temp ~24 Celsius/77 Fahrenheit RH ~65 I planted these "Blue...

1st question: can anyone identify the problem? 2nd: should i wait to flip to 12/12 or just go for it? This is my 8th grow but my first in 8 years I have never had these kind of problems and I'm having a hard time figuring it out everything I researched seems like possibly manganese deficiency...

A couple leaves on each plant have been spotting like this and getting worse but verrryyy slowly, and the second set of pics are a little different, only the bottom leaves on seedlings spot up yellow, then the whole leaf turns yellow, they spot up brown, and then die, perhaps over the course of...

Hey Guys! I haven't grown in COCO for a while since i've been running aero, but for this grow i had no choice but to go for the COCO/perlite route. That said, i seem to have a deficiency in all of my veg plants. For this tent i'm running 150W of 3500K Bridgelux Gen2 strips I'm trying to clear...

I've got one of three plants about 30 days from seed that is showing some weird color patterns/yellowing on the leaves. I don't think its a deficiency/bugs/pH because it has been there from the very beginning and I've taken measures against all of that. I've included a picture of the plant...

Hello everybody, it's my first post and I'm hoping that someone could help me . Long story short my plant had a hard life. It started as an ecperimexp from a bagseed. Firstly it was grown outdoors without good fertilizer but was doing pretty well apart from a spider mites attack that I managed...