By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Yello Leafs
Smoth313started grow question 1y ago
Yello Leafs more and more had the same problem last days.. i doubled the fetelizer last watering. but nothing changed its like they go faster and fast yellow. Only habe to feed Bio Bizz fetelizer that shows in the diary. All big Fan leafes are yellow now and fall of next days :/
likes
BerrySweetHighanswered grow question 1y ago
Hello Smoth313,
The pH value is out of range. You need to provide the plant a nutrient solutuon with the right pH.
You can add pH min from Biobizz and a cheap Chinese pH measuring tool to prevent more nutrient lockouts due a wrong pH value.
Happy Growing Buddy! 💚
BigBudGuyanswered grow question 1y ago
Your PH does not have to be out of range for you to get locked out. I suspect it will show on the low side due to eccessive nutes.
likes
Complain
Similar Grow Questions
Solved
Growador
Problem on my leafsAlways this f***ing is happenning to me. Each grow I have this same problem and i can’t solve it or I can’t understand it. To much nuts even i go really easy on them, or is a root problem? Need all the answers possible girls and boys!!!
Week 8
Leaves. Color - Yellow
4y ago
3
3
Solved
Lena12
Leaves are yellowVeg week 3 . Leaves are getting yellow.
Leaves. Color - Yellow
Setup. Lighting
5y ago
4
2
Solved
Dreamchvser
Soft hanging yellow leaves, some with brown spots in the middle. Deficiency, Nutrient Burn or what could cause this ?Hey guys, I got a problem with two of my 4 plants. They started to develop yellow droopy and soft leaves that start to fall off on their own.
I’m not sure if it’s a nutrient deficiency or blockout from ph or something else.
I watered them only with water ph 6.5.
Buds. Not fattening
Leaves. Dropping off
Leaves. Color - Yellow
1y ago
3
Solved
Herbz_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
5y ago
5
4
Solved
Mz876
What’s wrong with my plantHelp what’s wrong with my plant . Why are a few of my leaves looking like this
Leaves. Color - Yellow
4y ago
5
6
Solved
Noela
Discolored Older Fan LeafI’ve noticed a couple of the older fan leaves have changed colors. These are also fan leaves that unfortunately get pushed up against the spacebucket walls. So I’m curious if this is normal from them being pressed up to the walls or is it a deficiency? Should they be removed?
Week 8
Leaves. Color - Yellow
5y ago
1
4
Solved
Aeries
Should I scrap her?Hasn't slowed in growth but the leaves are yellow? They have been yellow since she popped....
Week 1
Leaves. Color - Yellow
5y ago
1
1
Solved
Mikewithgreenthumbs420
Leaves turning yellow she's almost ready too harvest what do you think wait it out long or cut my baby thank you first-time growing learning more daiFlowering maybe 1 or 2 weeks left my leaves are starting too change too yellow seems like more are every other day trichomes are looking good some buds are turning amber just wondering if its normal for my plant too yellow since its so close too harvest
Leaves. Color - Yellow
Other. General questions
4y ago
3
Solved
Bunterbiber
Leaves turning light green -- yellow (after 12h day/night rhythm)Since I started with 12h daylight/dark rhythm a lot of leaves started to turn yellow (older and lower ones first, some branches turned red). What I did:
PH value=6.5. I added CalMag--no effect. I flushed the soil --no effect. Do you have any ideas? Thx green thumb-friends 👏
Week 19
Leaves. Color - Yellow
10mo ago
2
4
Solved
Nenay
Help identify problem pleaseAnyone knows what these leaves are telling me? Overfeeding / underfeeding / weather / ph fluctuations??
Week 7
Leaves. Color - Yellow
4y ago
5
5
Solved
Cis420
Floracion con problemasNo se que hago mal, mido ec, ph y temperatura del agua de riego. Que estará pasando acá? Riego ph 6.4 ec. 1.4 temperatura 19 grados. Tallos rojizos hojas mustias he regado con fertilizantes de floracion pero no mejora. Pretendo regar con abundante agua y medir el agua de salida.
5y ago
6
4
Solved
Accidental_Grower84
Yellow spots on lower fan leavesHi Growers! First grow here and I am concerned about new yellow spots on my lower fan leaves (one tip is dark too). Soil is Atami Kilomix, heavily fertilized. 2 days ago only one leave was affected. What can it be? Mg deficiency? N deficiency? Too less water (100ml every 3days)?Week 6
Leaves. Color - Yellow
5y ago
1
1
Solved
ozzyy
purple-yellow leavesin a very short time the leaves experienced this strange change. why is this happening?Leaves. Color - Yellow
Leaves. Color - Dark-purple
4y ago
4
4
Solved
Finedakine
Yellow leaves with brown patches between veins.Any ideas on what this could be? I checked the PH and it is right around 6.5. I did feed them twice last week as I was out of town over the weekend. When I got back the temp in the tent was °91. It's bad on one plant and starting on another. The rest look healthy.
Leaves. Color - Yellow
4y ago
4
4
Solved
smower
Yong leaves changing colorWhat's happening this my girl?
What I need to do to fix it?
Week 5
Leaves. Color - Yellow
2y ago
4
Solved
CestalabTH
What's wrong with my leaves?Want calmag? Help me broter🙏
Leaves. Color - Yellow
4y ago
1
3
Solved
Voltron1
Yellow leaves?Any thoughts on the yellow leaves? Maybe nitrogen deficiency?
Week 6
Leaves. Color - Yellow
5y ago
2
Solved
EmeraldLakeCannabis
Progressive yellowing on older fan leaves ~F14-F35Hi, past two weeks or so I've been noticing progressive chlorosis and eventually some necrosis starting from the edges of the leaves and working inwards.
Photos of this can be found in Week 18 Flower denoted by "For grow question #x 12/1"
Humidity low, could be related?
thx5y ago
2
Solved
PuffPuffy
Need help! over watered/ high sodium buildup ? Or wtf is thisplants look sick 🤕 need help ...
It’s day 35 , few days ago when I noticed burnt tips I ran 30% runoff with pure RO on 2plants one was ec 0.7 run off and one 1.4 ec so I bring him down to 0.8 and the rest I didn’t wash with plain RO ...
And gave them a feed 0.7ec,they all 👀 bad
5y ago
8
4