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Back to Grow Questions
Tox/def
Kigfjcf
started grow question 2y ago
Nutrient burn ? Light stress?
Solved
Leaves. Edges burnt
Leaves. Color - Yellow
likes
oneplantwonders
answered grow question 2y ago
Its possible it could be nute burn. What is the ppm/EC and pH you are watering at?
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Complain
Selected By The Grower
Similar Grow Questions
Solved
Cannabingrowin
Leave colors on 3 week old clones blackberry Kush in Coco coir and a jiffy disk
Sudden yellowing and discoloration of a e or 4 week cutting. I water it when I see the Coco getting a little dry. I make sure there is at least 20% of run off water. I watered with pH corrected water to pH of 6. I also add a small amount of canna bioryzotonic for their roots.
Week 1
Leaves. Curl down
Leaves. Color - Yellow
4y ago
3
9
Solved
gamberro
Yellowing lower leaves in early flower
Week 4
Leaves. Color - Yellow
1mo ago
3
Solved
HowsItGrowingHydro
Burn? Deficiency? Hydroponic fgrow
problems in DWC. I am using TA nutrients (Lucas formula). Running EC 1.8 and pH 5.8. One of my plants look good but the other plant shows lots of problems. RH is 55%, Temp 25-26C. PPFS is 450μmol/m²/s on average. Any idea how to fix it? Dilute the nutrients? Ideas welcome
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Pale
1y ago
2
Solved
Kagesan
Yellow leaf tips
Hello, I think I have a slight over-fertilisation. Could someone have a look at this. And could someone explain to me in this context whether and how bad it is that the water does not flow through when watering. I have never had water under the pot.
Week 2
Leaves. Color - Yellow
2y ago
11
1
Solved
Dustin77
Yellow leafs 4th week of flower
Does anyone can say ne what issue i have? Ph Is normaly on 6.0. feeding with Green House bioline, all plants look healthy but one getting yellow leafs from top upside down. Help pls
Leaves. Color - Yellow
4y ago
1
1
Solved
nancypotwin
Skinny, yellowing, distant growth
hello! can someone help me identify this problem? my plants are a little behind but i have an issue with two of them... the leaves are skinny and yellowing and pretty distant. the new growth starts off green but skinny and canoeing immediately. temp is around 73-75 degrees far.
Leaves. Color - Yellow
5y ago
1
2
Solved
GranddaddyTurtle
I want color green more
22days but the leaves not dark green ,how to fix it better Thank you
Week 3
Leaves. Color - Yellow
5y ago
4
2
Solved
helpmamagrow
Yellow tip and leaves
I’m not sure what’s going on here? Help!
Week 10
Leaves. Color - Yellow
5y ago
2
1
Solved
yungtimmy98
Poorly seedling
Hi is the latest pic uploaded showing overwatering? or is it something else?
Leaves. Dropping off
Leaves. Color - Yellow
5y ago
1
2
Solved
Speeler
Leafs yellowing
Morning lads, just noticed that my plant leaves goes yellowing the ends of the leaves and i m not sure whats can cause that it is light stress ?
Leaves. Color - Yellow
5y ago
1
Solved
Kmurr07
Do these look like they are ready for notes? Noticed the outer edges are starting to yellow. Just transplanted last week.
Week 2
Leaves. Edges burnt
3y ago
5
Solved
bbkaldo
'Claws' on tips just after flowering started. Previous answers help - it is a bit worse. I keep a perfect VPD. What should I do? Flower wouldnt f
I'm confused. For the first 3w I used LED as instructed 30-40cm, I had ~43cm,100%dim, everything was fine. When the bloom started yellow claws appeared and still there, maybe a bit worse, with 53cm and 75%dim. Mostly on BPP, one more plant showed her claws today aswell. 😓
Leaves. Edges burnt
Leaves. Tips - Burnt
Setup. Lighting
2y ago
2
2
Solved
BazookaJoe
I have lots of yellowing on the lower leaves of one plant. After reaserching I think it’s a nitrogen deficiency. Also today I’ve noticed lots of teeny tiny white/clear bugs! I’m super anxious about it, thinking my plants are goners. Any idea on what they are?
Week 10
Leaves. Color - Yellow
7y ago
2
3
Solved
ShinWeed
Mängel von Pflanze #3
In der Woche 5 hab ich Mängel bei einer meiner Pflanze entdeck und versucht diese zu fixen, leider ohne Erfolg, wie man auf dem Bildern sieht. Was könnte ich das nächste mal anders machen um das zu vermeiden? Bzw jetzt schon für meine letzte Pflanze die noch keine Mängel zeigt.
Week 8
Leaves. Color - Yellow
6mo ago
2
Solved
nova123
Leave problem
The leaves of my Fat Banana aren't doing so great as u can see on the picture. Why is my plant doing this and what should I do about it to make it stop?
Week 6
Leaves. Edges burnt
Leaves. Color - Mottling
6y ago
3
Solved
Khanos
Why is my plant turning yellow?
Light distance 60 cm 600 watts. Why are the leaves turning yellow?
Week 14
Leaves. Color - Yellow
3y ago
2
2
Solved
Maickeen
To much light ?
The plants are getting burned by the light ? HQI 1000W 1,2m away from the plants, 25°C, with 30°C max.
Week 2
Leaves. Edges burnt
5y ago
3
6
Solved
WietBioloog
Start feeding two weeks into (auto)flowering?
Two autoflower plants around two-three weeks into flowering. One plant is getting light green and yellowish leaves that feels papery. I have not given any extra nutrients (just nutrient rich soil to begin with, a little over 20 liter). Should I start feeding now? Or is too late?
Leaves. Color - Yellow
5y ago
1
4
Solved
FrostyCloudzz
what is wrong
what is wrong with her, any advice please help she don't grow since 3 days to compare a healthy plant same age
Leaves. Color - Yellow
Other. General questions
Plant. Too short
5y ago
4
3
Solved
Dormando
Rate the Bud - 6 Week completed flowering
So this is my first time growing with using BioThrive grow, bloom, calmag bottle ferts. Would greatly appreciate any feedback on improvements, those 2-3 leaves with yellow spots seem concerning. On 'honest' scale of 1 to 10, how are my buds looking for week 6 in flowering?
Buds. Not fattening
Buds. Other
Leaves. Color - Yellow
2y ago
3
3