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Back to Grow Questions
Orange/yellowish dots on my auto blueberry
TechnoNinja
started grow question 6y ago
Is this calcium or magnesium gromies? Safeee
Solved
Leaves. Color · Yellow
likes
amon_grows
answered grow question 6y ago
It looks like either a poor PH level or a calcium deficiency (which may be the symptom of poor PH)
1 like
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Selected By The Grower
TechnoNinja
answered grow question 6y ago
Exactly what i was thinking nice one bro!
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Similar Grow Questions
Solved
Misanthrope
Leaf Discolouration
I notice some leaves developing this yellow discoloration on the older growth, usually closer to the central stalk than the outside. The green gradually shifts to yellow going from mid leaf outward to the tip. I'm hoping it's just lack of sunlight from the dense foliage. Ideas?
Leaves. Color · Yellow
5y ago
1
Solved
lladnekekrub
Deficiency?
I laid off the nutrients last week after some concern that I was overfeeding, but I think that resulted in a deficiency. (Some of the darker colors might be related to the strain? 🤔) The third picture was taken 12 hours prior to the first two, so it progressed quickly overnight
Week 10
Leaves. Tips · Burnt
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
1
1
Solved
Deejay_scuff
Yellowing leaves week 6 of flower
One of my plants leaves are rapidly yellowing in week 6 of flower. The others are all still green. Is this something I should be concerned with and if so how do I remedy this so late in flower
Leaves. Color · Yellow
5y ago
1
4
Solved
Hugo2
4 days ago defoliated 3 leaves .Yesterday 2 flower showing stress , is this connected ? Normally feeding every third day 1.5 l with 2.5 ml Bionova supermix yesterday added 0.3 calmag EC 1200 PH 6.4 Also noticed that runoff PH is 5.2 runoff EC 2500 please advise thanks
Leaves. Color · Yellow
2y ago
2
2
Solved
Sheldor
Yellow Leaf Tips with Brown Spots – What Could This Be?
One of my plants has yellowing tips on some of its leaves, and there are also brown spots forming on these yellow areas. Any ideas on what could be causing this? Could it be a nutrient issue, or is it maybe related to pests or environmental factors?
Week 7
Leaves. Color · Yellow
2y ago
2
4
Solved
MBnVA
Help!! Deficiencies? Nutes? Progress?
Looking for advice on all! Yellowing from bottom up..they have a ways to go as I'm on week 6-7. I have the FoxFarm trio and plan to go about 1/3 of recommended dosage according to their chart..I started them but maybe early as I'm using FoxFarm soil and it might have been too muc
Week 9
Leaves. Dropping off
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
4
3
Solved
CelticSmokey88
Yellow leaves
Bottom leaves starting to turn yellow had no problems with this girl until now currently at the start of week 7 veg any advice is really grateful thanks
Leaves. Color · Yellow
5y ago
2
1
Solved
PurpleWorship
Bottom fan leaves turning Yellow on week 8... Emergency, or all good ?
I know It's a Nitrogen deficiency. No nuts during veg (and fine!), and she's having flowering nuts since 2 days. I know it's normal at the end of the flowering, but i'm wondering if that's too soon !? Not sure how many time left before harvest!? Big problem or not?
Week 8
Leaves. Color · Yellow
6y ago
6
4
Solved
nukls
light yellow tint on leaf
Any thoughts on the leaves color having a light yellow tint at this stage?
Leaves. Color · Yellow
6y ago
2
Solved
MrsGreen_98
Burnt leaves?
Why’s my leaves like this?
Leaves. Color · Yellow
5y ago
1
3
Solved
Makers_Mark12
Brown spost
Yellow brown spots on older leaves
Week 5
Leaves. Color · Yellow
6y ago
3
Solved
Philhsy
Hi, im growing a autoflower in hydro, 60l bucket. Using ghe line nutrients. Everything is thriving except dor some minor issues thar i cant explain. Please identify rhis problem for me its a marvelous plant indeed hope its not something serious thanks growmies
Leaves. Tips · Burnt
Leaves. Color · Yellow
Leaves. Other
3y ago
1
3
Solved
Ancient_Genetics
Lack of water or its something else.
Did it burn from nutrients, or was it due to a lack of phosphorus, or just because it didn't have water?. It seems to me that it is due to a lack of water, but a lack of phosphorus also occurs in a similar way.😄
Leaves. Tips · Die
Leaves. Color · Yellow
Other. General questions
4y ago
6
Solved
Mazgoth
SPIDERMITE PRODUCT
Hello guys,before 3 days ago I mix 2.5 ml of spidermite product and 100 ml water because having issues with bug,the plant was looking good but now Im worried that leaves having some problem,do you think should I wash them with pure water? What should I do about this,
Week 3
Leaves. Color · Yellow
4y ago
1
4
Solved
Qutro
Light Stress?
Yoo Fellows, Can you share your ideas what kinda problem is it? My first thought is Light stress. Can you confirm this? I don’t see any other problem on the lower part of the plant. Only the top leafs getting yellow at the edge.
Leaves. Color · Yellow
4y ago
4
6
Solved
impretendingtoknow
Drooping yellow/white cotyl
What’s the deal? I can’t figure this one out. Yellow/white at the end cotyledons. Does it really matter? Start of a problem?
Week 1
Leaves. Color · Yellow
6y ago
4
3
Solved
Casualguy
Little discoloration
Im seeing some discoloration on one single fan leaf I just did a 6 week flush before I start my flowering nutrients
Week 4
Leaves. Color · Yellow
5y ago
2
5
Solved
Snider23
Yellow spots on the leaves
Hi Growers! Could you give me advice what are these yellow spots on the leaves, and how to resolve this problems? It is critical issue? I am beginner so every advice is welcomed :) thanks in advance , happy grow!
Week 3
Leaves. Color · Yellow
6y ago
2
1
Solved
AAAAFarms
Yellow leaves after giving water without nutes
Yellow leaves problem - i started my flush period end of week 6 of flower, and today my leaves have gone yellow lower ones curled up. Solution??
Leaves. Color · Yellow
5y ago
3
4
Solved
xanado18
I’m on the start of the 5th week, and my 12 week plant is fading pretty hard. Doing full organic supersoil, threw in a top dress a week ago didn’t seem to slow the n deficiency. What should I do??
Week 12
Leaves. Color · Yellow
Feeding. Deficiencies
6y ago
4