yellow leaves

I responded to a prior post I had about yellow leaves. I lost my last crop to all yellow leaves except the very top of the buds. Now I am planting seedlings and they are starting to turn yellow too. Please Help!!! DWC led lights, no nutrients have been used yet, about 75 degrees There was no...

Hi everyone! im a newbie and hope someone can help save my plants before they die.. I’m growing in a cupboard with LEDs, quite well ventilated and watered, but I admit I’ve been slack on nutrients and checking ph, which I found out by reading through this forum last night. That said, I...

Hi all! I have a problem with my flowering feminized white widows from RoyalQueen Seeds: the fan leaves are turning brown from the middle to outside near the buds. They are enduring high temperatures between 27c° and 28c° so I think they are stressed. I have flushed them but the problem...

Hi all. I've read everything on the site concerning yellowing of leaves, but still not sure if my problem is nitrogen deficiency, a PH that is too high, or just normal! The yellow leaves are mostly on the bottom but seem to be happening routinely, not just to the very early leaves. Some of the...

Hi all there, 2 wks old auto with this pale color in the lower leafs, so far upper leafs with no issues plant is vigerous and healthy, sorry for the photo try to ignore the rain drops , I can take another one if needed. thanks in advance 😊

Can anyone suggest where I'm going wrong? plant is 3 weeks old and 6 days ago started showing signs of stress? Outdoor grow, can't quite figure out the problem? cheers

1st time grower. I’m a ditch weed gal so I’m not sure of the strain if there even is one kek. Everything was superb until two days ago when I woke up and saw my beautiful girl wilting away, as of now she is for sure a cancer patient. She’s in flowering stage and needs all the advice to...

I am in Illinois and it rained this morning. Depending on our weather 80+ degrees and humid I was watering daily. I also felt the soil about two inches to see if it was moist or dry in days under the 80 degrees. So far was good. Up to today. This is my first plant and I am trying my best but...

Is it ok to adjust the ph in the reservoir while the plants are in it 5gal dwc? My ph is consistently creeping up between my reservoir change (1 a week). I’m starting to notice a bit of yellowing on some new leaves. I’m using de-gassed tap water with a starting ph of 7 before nutrients...

Hi, this is my female gorilla glue plant. I have planted it in the beginning of march. I had it inside my room for about a month. After that month i have placed it in my garden directly into the ground. It has been growing like crazy ever since. But about a week ago i have noticed some of the...

I'm wanting to know if my plant looks like it should or even close to what it should look like at 12 weeks?

Hi growing in coco coir with canna coco nites a+b and calmag. I feel it has happened since I placed clone into the coco coir. I’m not sure whats causing the yellowing of the leaves it seems to be getting worse. I water every twoish days when I notice the coir drying out and I have been...

Hey everyone, this is a Amnesia Haze auto flower first sprouted on the 15 of March 2019. All the fan leaves are rising towards the top bud for no reason it's not heat stress as it's not hot (21°c) and I only ph my water no fertilisers. What could cause this !!!! ? Thanks in Advance !

I've got four plants in a 4 x 4 tent, almost two weeks into flower. One of the plants has some lower leaves turning slightly yellow, with reddish spots. The other three plants look ok. pH has been between 5.9 and 6.0. Calcium deficiency is supposed to hit the top leaves first and go down. My...

Ok so this is my first attempt at growing in coco. Before this I have always grown in FFOF. I have a 7 gallon smart pot that is filled with general hydroponics cocotek, and about 30% perlite. The strain is amnesia haze autoflower by ILGM. I popped the seed using the paper towel method. I added...

Currently growing a white widow autoflower. Got the seeds from ILGM. This is my 3rd or 4th grow, and 1st one using a tent. For my set up i have a 400w HPS in my tent running on a schedule of 20/4, an 8 inch fan, and home made mini a/c to help cool the tent. Using general organics nutrients...

1st Grow 3x5 Tent 2x 300LED Soil Fox Farms ocean floor Fox Farms Nute Trio Amnesia Strain Temp 70-80F 3 weeks into Flower (Just Defoliated) Could this be PH Fluctuations? What is causing this yellowing?

Hi people, New into this and I would need some help. Some of my leaves have started yellowing. I have tried to identify what the problem is using leaf guides and documentation but I cannot seem to pinpoint what my problem is, can anyone help? (see pictures) Info: medium: soil mix with perlite...

Hello my friend about half of leafs are going to yellow with spiral form unknown seed. i am here again and and and learn again..by u and great gwe.com :o

My plants were doing well up to last week. But yellow leaves have begun to appear all over my plants.