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Back to Grow Questions
nute burn,deficiency
RealShit
started grow question 3y ago
Hi,Is this nute burn or deficiency,what do you think? runoff EC 1.5 PH 6.0
Solved
Week 6
Leaves. Twisted
Leaves. Color - Yellow
Feeding. Deficiences
likes
Roberts
answered grow question 3y ago
Light burn. And too much nitrogen in flowering.
1 like
Complain
Selected By The Grower
Organoman
answered grow question 3y ago
Nitrogen toxicity.
1 like
Complain
Similar Grow Questions
Solved
PawsGrow
Rapid, uniform, wide-spread leaf yellowing - flowering week 5
Entering week 5 of flowering on this photoperiod and she's experiencing wide-spread yellowing in leaves over past week. Haven't been monitoring pH or PPM, but am assuming this is nitrogen deficiency due to nutrient lockout. Can anyone confirm or recommend treatment beyond flush
Week 10
Leaves. Color - Yellow
3y ago
2
2
Solved
BullWeedDog
Puntas de las hojas amarillas, otras en garra y otras quemadas, que puede ser? Las plantas están en la 5ta semanita de crecimiento y ya pase a 12/12!!
Ayer regué mis plantas con los fertilizantes grotek colocando exactamente lo que me muestra la tabla en crecimiento y hoy mis plantas amanecieron así, no sé si es por el calefactor que tiene en el medio o por el monster grow que aporta demasiado nitrógeno. Que pueden tener??
Leaves. Color - Yellow
Other. General questions
Plant. Other
3y ago
2
2
Solved
Boris1888
Leaves going pale
1 of my plants is looking alot paler than my other 2 they have been getting fed from the same tank on the same amount of nutes is it safe to add more feed to my remaining tank that was made 2 days ago to increase strength
Feeding. Deficiences
6y ago
1
1
Solved
Trichome_threshold
Magnesium nutrient lock out, triggered by too much potassium ?
@Burmese Thank you so much for your help. 🙏😊 I think it was a magnesium nutrient lock out, triggered by too much potassium. I sprayed some water with Epsom salt on the leaves and it looks like it is getting better. 👍😉
Week 4
Leaves. Color - Yellow
5y ago
4
5
Solved
LoyalToTheSoil
Yellowing leaves
Leaves yellowing at tip HELP COCO / 600W / 250W veg AGE : 4 week PH : 5.8 Run off PH : 6.0 RH : 45 EC : 0.8 DT : 26 NT : 21 Leave tips are yellowing otherwise everything seems fine, I think maybe I’ve used too much nutes during a watering I’ve reduced the dose from 1/2 to 1/4
Leaves. Color - Yellow
6y ago
3
5
Solved
MyBudz21
Yellow spots on leaves.
Can some please help with what’s the problem with the leaves on my plants? They have lots of yellow spots
Leaves. Color - Yellow
5y ago
3
3
Solved
GeniusCola
Small yellow leaves
While upper leaves are growing just a little bit burned on tips, this small leaves are all yellow. Can someone advice me what to do? Should I flush it with clean water without nutes, or it doesn’t make sense? Thanks in advance :)
Leaves. Color - Yellow
4y ago
2
Solved
JoeGrows420
Yellowing early flower
What deficiency is this?
Leaves. Color - Yellow
3y ago
2
2
Solved
heythere12345
How does it look? Should i be worried about the yellowing leaves? Day 53 speed devil auto#2
Leaves. Color - Yellow
4y ago
1
5
Solved
Marijuanaut
Yellow/burned tips & curled leaves
I have an issue with some yellow/burned tips and curled leaves. I already suspect that mainly is from light stress but could also be a nutrient deficiency? I´ve raised the lights the max I can and keep it at 80% for 20 hours. Biobizz soil and nutrients. Thanks in advance!
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Yellow
7mo ago
10
7
Solved
Jarooooon
Yellow-ish leaves and brown spots
I ran into a small problem. The leaves of my RQS Critical are getting quite yellow and brown spots appear on some of the leaves. PH is kept between 6.1 and 6.5 while growing in organic soil. I feed according to the BioBizz schedule. Curled leaves have already been fixed.
Leaves. Color - Yellow
4y ago
2
3
Solved
LokalGrenz
Light green yellowing
Barney’s farm amnesia haze is in flower day 84 turning light green yellow I’m using Sohum soil not sure what’s the issue I’m using PH distilled water at 6.5 and I recently used Gaia greens bloom I have another amnesia haze same soil same age no issues like these
Leaves. Color - Yellow
3y ago
2
3
Solved
Dr_Rook
Tengo un bloqueo
Ahora sí que tengo un problema más serio Diría que sufro un bloqueo de algún nutriente. Alguien sabe cuál es?Regaré con enzimas a ver si limpio el exceso
Week 6
Feeding. Deficiences
3y ago
2
2
Solved
Cokocok
Nuts block or nitrogen def?
Whats the problem nutri block or nitrogen def?
Leaves. Curl down
Leaves. Color - Yellow
4y ago
2
Solved
Dillsnills
Did I go too light with the nutrients this time around? Yellow leaves and fading pretty quick. A good dose of nutes next watering?
My plant has about 3-4 weeks left, I have always had nute burn so I went what I think was way too light w the nutes this time. Is this a nitrogen deficiency along w calmag deficiency? I'm in week 3 of flower, should I give a good dose of nutes next watering? Advice appreciated.
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
5y ago
4
4
Solved
Anxious_Passenger
I have tried to figure out what this could be without much luck... it seems that my leaves are having a slightly yellow tint to them under the grow light. Under normal light it seems ok, what could this be? Overwatering I am guessing but not sure.. Any help would be appreciated
Week 2
Leaves. Color - Yellow
7y ago
1
Solved
Anorak
Tips burning, brown spots
Hello growers! I have White Widow in the 5th week of flowering. Only top leaves are affected, some of them are turning pale yellow. Feeding her with NPK:18-12-18 and Cal-Mag. The brown spots are my biggest concern. THANK YOU!!
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
1
3
Solved
Rando1314
Leaves supposed to be this yellow? 2 weeks from harvest
So ab a week and a half ago I sprayed my plants w a h/p 1/10 ratio to get rid of some pests and it worked no effect on plant.Only other things that’s changed is I introduced ladybugs to help kill remaining pests if any.Also 2 wks from harvest.are leaves supposed to be this yellow
Week 13
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Other
5y ago
3
3
Solved
Dex84
Autoflower slow growth / yellow
Can't figure out some of the issues I'm seeing. Tried adjusting humidity (40-60% now) and not overwatering. Temps 19 night time, 26 day time. Added a tiny 1ml/litre feed of plant magic old timer grow yesterday They're very small and sprouted 3 weeks ago. Please
Leaves. Curl down
Leaves. Color - Yellow
2y ago
8
3
Solved
Jamadeen
Lower leaves are yellowing and dying
Lower leaves are turning yellow and falling off, i know of the top of my head it might be Nitrogen deficiency or imroperly balanced PH but i use the same ammount every time which comes out at about 6,3, checked with chamical and digital device, more nitrogen added but no result.
Week 12
Leaves. Dropping off
Leaves. Color - Yellow
4y ago
2