By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Top leaves are yellowing in flowering-Is this Nutrient deficiency or excess or lock out?
johnehazeharvesterstarted grow question a year ago
I am growing 3 Auto's.
One of the plants seems to be much more affected than the other one.
near harvest/Cloudy Trichomes no amber
I just gave them all a feed with the recommended Fox farm nutrients which is twice the concentration they normally get.
Any ideas?
Solved
Leaves. Color - Yellow
like
Mr_Flavinoideanswered grow question a year ago
Hard to say much without more info, but I would say that could either be needing a small adjustement on the PH, or what I think is that she's just asking you for a little bit more of nuts, mostly K I would say. So give her a watering with some nutrients rich in Potassium and see that gets worse, if it does try flushing because you could have some nut lock.
But for what I see it's not something very progressed so you can still fix that, and you probably only have like two more weeks to go (:
Similar Grow Questions
Solved
BossHogg6
If this was yours, how would you proceed?Going into week 6. I just clipped the bad leaves that show in the picture and will be switching to the growing stage. I plan to do the 36 hours of darkness first. Already changed the water and it has the bloom solution instead of the grow solution. What would you do now?4 years ago
4
3
Solved
starphish
Nitrogen? Leaf spotting? Everything?Started week 2 with slight yellowing of bottom fan leaves rapidly progressing to brown spots and slowly creeping upwards on leaf sets. I left some almost gone foliage on for photo reference. I fed some Fish Mix. thats all they have gotten. Any other thoughts? ThanksWeek 3
Leaves. Color - Yellow
4 years ago
2
2
Solved
CrankledLarkus
Ongoing brown and yellow patches forming in week 6 of flowerI've also noticed today a couple leaves looked wet, so tried to wipe it off but that did nothing. I took 2 pictures of the same leaf at slightly different angles to see the shine. It's only the skunk effected (closed similar question prematurely in skunks diary)
4 years ago
3
2
Solved
AWistfulNihilist
I'm already seeing yellowing and on the largest plant, #3. Is that due to growth or am I over watering? Approximately 2 gallons in the wick bucket every few days when it starts to feel dry, but I generally spray the top with water on a daily basis, not more than a 1/4 - 1/2 cup.
4 years ago
3
3
Solved
Chitown_grower
They are on the older leaves and they keep getting that faded yellowing starting from the tips. The pH of the run off is 6.43 and they havent been fed a round of nutrients in a week! I thought it was a cal/mag def but they haven't bounced back after a dose. Help please!
4 years ago
2
1
Solved
Unkraut
Defiencies?It seems i have 2 kind of defiencies
1 plant gets yellow on top
3 plants seem to get red/brown/yellow
I checked PH of the soil, looks good -> 6,8
I checked EC of the soil it's 1.8-2.0
I use bio nutriens from biocanna + some cal/mag -> my water has alot of calcium in it in my town
4 years ago
4
4
Solved
SaganSky
Remove fan leaves or leave it be. 27 days old Bubble kush autoHey folks I'm in desperately need of some advice, first time grower here. She is about 27 days old now and started to preflower when 3 weeks old, isn't that early ?
Also should I remove any fan leaves or just leave her be. since its starting to change color.
please advice.
Tnx
Week 3
Leaves. Color - Yellow
4 years ago
6
3
Solved
Dday314
Deficiency? Bleached leafs?Hello growers, new to growing and dont want to shoot myself in the foot, leafs seem discolored, possibly a heat factor? Or deficiency?
Leaves. Color - Yellow
4 years ago
3
4
Solved
Fishcake
DeficiencyHi there I was just wondering if anyone could help me with this
Week 6
Leaves. Color - Yellow
4 years ago
4
3
Solved
Just_Weed
I need advice on what to do with this plant. I flushed her a bit and I think nutrient burining is not showing on new growth, what ppm should i feed her?I watered only last week and mesaured runoff ppm and ph. Water was 350 ppm and 6 ph and runooff was 700ppm and 6.7 ph. Before when i fed her with 850 ppm runoff was 1500 ppm.
I would continue to water only but there was a lot of yellow and pale leaves so gave her light dosage.4 years ago
2
2
Solved
southerngrower2020
Leaf damage and flower analysisAsking for thoughts on leaf damage. I think there may be nutrient shock so I will be reducing PPM to 800 to see if that helps. I am confused by other problems seen on a few leaves. I also want to ask if I am getting close to harvest (check flower pics) since this is an autoflower
4 years ago
4
3
Solved
OimRausch
Black Domina gets pale...HeiHo fellow growers,
Please have a look at todays photos and give me some input...
Bottom fan leaves started to get yellow last week.
Gave her a bit Alga Grow, she reponded well first, but it's getting more and more pale...
Thank you 4 your response!
šš
Week 7
Leaves. Color - Yellow
4 years ago
11
5
Solved
HDRBE
First grow. Start was a bit unstable.
Sticky 1 - Stress to cold / less light - Doesn't grow anymore and goes yellow. I think it's because the stress start / too shot ?
Taison III - Stress - needed to be repotted?
Any advice on my settings? Just started with a bit of nutr.
Thx!Week 1
Leaves. Color - Yellow
4 years ago
1
1
