yellow leaves

I am a new grower. Starting two varieties. Blue Cheese and CBD Kush. The Blue Cheese has developed brown spots on the lowest leaves and then brown tips on the next set up. The brown spots do not leave any residue when touched so I don't think it is rust. Not sure if maybe I overwatered causing...

So I have a plant which is around 2 months old, the top leaves look pretty neat and green, but lower you go the quality of the leaves decrease. I'll put some pictures so you guys can see what I'm talking about. The bottom picture with the yellow leaves on my desk is what I'm concerned about...

I have a plant that almost all leaves have turned yellow. I control everything. My water ph is always 6.4-6.5. I’m on a 12 hour light cycle. I use foxfarms tiger bloom and grow big as directed. they are watered around 2-3 times per week. I keep the temp. Between 68F and 75F. I keep the...

bought some clones and when they grew they had a dusty brown sort of layer of spores on the base of the stem and with the passing of days it festered upwards the plant affecting new growths,

So, we had to make a big move in the veg stage, I have realized I probably should have vegged for a couple weeks after move . But I put them in flower mode once I got set up. These pics are 6th week flower. Will my cannas get bigger or are these little buds going to be it? closet grow led full...

Hello, I’m a brand spanking newbie grower with a mag deficiency. Therefore I’ve spent a lot of time reading the article on mag deficiency on the website. Does the photo on the page about magnesium come from a book? If so, what book? I really want to check it out. Thanks!.

Hello people, I am a new grower and I am currently growing my first small pot plant (1.3L) on a soil medium of 55%-65% humidity an 5,5-6,5 ph.The strain is Runtz Auto from Barney’s Farm genetics and It’s now entering the 3rd week of growth on a 24/24 light schedule. The first week I only...

Friends, help me figure it out! First I will describe my conditions! - Tap water 110 ppm - LED QB288 Rspec 250 Watt light works at half the power! - Advanced Nutrients three-component Fertilizers Micro Grow Bloom now I'll tell you how it was! after they have sprouted! they were planted in the...

I've got 3 Shishkaberry clones growing outside since the beginning of May and just in the last week the leaves are turning a bright yellow. Is this normal or maybe I'm over watering since it's been very hot here since May(90's to 100's). They are growing great and are almost 6' tall and looks to...

Hi all, I’m a new grower and some of my plants started to develop yellow spots on the leaves and it seems to be getting worse. The ph is perfect, so I’m trying to figure out if this is light burn or a nutrient deficiency. Any help would be greatly appreciated. I’m growing 3 autoflowering...

Hey. I need some guidance. First time grower here, I’m growing two plants on my roof and some of the lower leaves on my plants are getting yellow. It’s been extraordinarily hot this summer where I live and temps on my roof could be as much as 100 degrees at peak. How can I tell if it’s...

hey there, having a lot of issues, first time grow, using green planet 3 part nutrient line. medium is coco coir - feeding half recommended nutes and also feeding microbial mass along with the nutes, PH was 6-6.5 but have now dropped too 5.75ph the past two feeds. what can i do too save this...

Needing HELP. Okay... So this has been a journey and a learning experience for the past 8 weeks. These are Bubblegum strain feminized. This is my 8th week since the plants have broke through top soil. They are growing very slow and look behind on their age. I had posted a while back that I had...

Hello everyone! I’m a new grower currently growing in my closet while I get my tent setup in the interim. I had it setup, but discovered its way too hot in there. Currently at week 3 (week 2 veg) at the moment and I’m starting to see discoloration on leaves. New growth seems to be way...

This is my plants 5th week in, and the past week they havent been growing at a good pace, if at all any growth. I discovered my PH i was giving was high at 8.0 for about 2 weeks of feeding. This then caused issues but 2 days ago I started making sure their PH was atleast 6.3. This is their 3rd...

I just started my 5th week since they sprouted through the top soil. A few days Ago I didn’t realize I was giving them 8.0+ Ph water. I had also been giving them fluratrio with high PH aswell. I noticed them starting to droop and then I noticed the yellow tips of leafs. I immediately tested my...

This is my 4th week this week of my grow. I’ve noticed the little beginning leafs are yellow on some of the plants. Is this due to overwatering? Or do they naturally do this? The new leafs arent yellow so I figured this is normal. Just double checking. Thanks for any help! (yes this is my...

Wassup forum .. so both of these are wedding cake S1 from seeds man and they are currently day 8 of flower and I made a post a week ago because the lighter color plant was getting spots on the leaves and it was light green so I’ve only fed PH water but it’s little improvement. My concern now...

Hi hommiefellas i got this Purple Punch Auto, Barneys Farm (Michelle) and she presents slow growth :( this is my first indoor and i search that is for a bad watering habit. I'm using FloraTrio for nutrients / PH 6.5-6.8 i'm working on soil, the soil in my country is not the best :/ Michelle has...

Hi guys, I have another problem now. One of my 5 days old GG#4 is kinda dying on me... started yesterday and it is getting worse by the hour... the thing is, it's one of two seedlings and the other one is healthy. I feed both the same way. Check for yourselves please guys. What do you think it...