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Back to Grow Questions
What's this please. I have asked yesterday bu...
Drgreen13
started grow question 4y ago
What's this please. I have asked yesterday but this looks different. Please help me.
Solved
Leaves. Color - Dark-brown
1 like
Chow_13
answered grow question 4y ago
Looks the same to me, just progressed more. What's your growing conditions. Feed/ water schedule. PH your watering at?
1 like
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Selected By The Grower
perma_high
answered grow question 4y ago
Calmag or overwatered
likes
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Roberts
answered grow question 4y ago
It looks like phosphorus deficiency really. Which likely means your substrate ph is out of range.
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Grow420pice
answered grow question 4y ago
Kalzium Mangel! Überprüfen Sie Ihren ph und füttern Sie mit calmag
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Mr_Weeds_Autos
answered grow question 4y ago
It's the same issue from the last question, it's a Calcium deficiency/lockout.
1 like
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Similar Grow Questions
Solved
meangreenmachine
Spider mites?
What do you think the problem with leafs are during my week 4? I have noticed the there was discoloration on some levels and somewhat looks like someone might be eating from underneath of the leafs.
Week 4
Leaves. Color - Dark-brown
4y ago
1
2
Solved
G_news
Little brown discoloration on older leaves
Hey all so how do these 3 plants look? Only one has some discoloration since then I changed the water Ph6 ish Ec 1-1.3 Ppl500-700 These are rough averages
Week 4
Leaves. Color - Dark-brown
5y ago
2
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Solved
Soter
calcium deficiency?
I've notice some brown spot on one of the 3 Fat Bananas. I think it is due to calcium deficiency. I am not sure though, as this is the only plant of the 11 in the garden, which are having this issue . What do you think?
Week 4
Leaves. Color - Dark-brown
6y ago
1
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Solved
yokotasan
Brown points and yellowing
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Leaves. Color - Dark-brown
3y ago
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Solved
PoppaMac
Anybody know why I’m seeing brown spots and burnt tips? I think it might just be time for a res change. Haven’t done it since I flipped and she’s been drinking about 1.5 gallons a day for the last 2 weeks.
Week 10
Leaves. Color - Dark-brown
8y ago
1
4
Solved
ssfm_ssfm
Are those nutrient defficiencies? Which ones?
A plant had interveinal chlorosis on new leaves and then proceeded to show brown patches between veins on middle leaves. Another has coppery brown spots on leaf edges on the middle of the plant. Both were rootbound in living soil (peat/perlite/hummus + ammendments).
Leaves. Color - Dark-brown
Feeding. Deficiences
Techniques. Topping
2y ago
1
Solved
CoughingKitty
Dark brown edges
Hi. I need some solid advice as to what could be causing my lower leaves to be turning dark brown on the tips and edges. When looking closely, the browning has a bumpy texture and what looks like a fine, grey powder. Excess, deficiency? Idk
Week 8
Leaves. Color - Dark-brown
3y ago
2
4
Solved
ekipekip
Taches sur les feuilles
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Week 4
Leaves. Color - Dark-brown
6y ago
4
4
Solved
ganzigunnu
is it cal def?
all identical environment only single plant do this. I gave plain water.
Week 4
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
2
3
Solved
growbert76
Is this really a potassium defiency? Any suggestions how to deal with it?
Hey Guys, need your help please. It's FD 28 and the leaves of my three White Widows show some signs of a nutrient deficiency (at least my assumption).I'm growing in living soil w/o any additional fertilizer and watering with a 7:3 mix of osmose/tap water and 0,5 ml/l CalMag.
Week 8
Leaves. Color - Dark-brown
Leaves. Color - Mottling
Feeding. Deficiences
3y ago
4
4
Solved
odrex
What would be the cause of bronzed/rust spots on leaves?
Dual strain pheno hunt. One strain is experiencing bronzed/rust spots. What could be the cause? No pests/eggs to see. Assuming deficiency Soil: Gaia Green Living Soil amending with 3 TBSP/g 4-4-4, 25% worm castings and 4 TBSP/g wollastonite Water: 80 mL daily
Leaves. Color - Dark-brown
3y ago
1
2
Solved
dimitrijosvoboditelc
Should I start fertilizing or monitor the pH?
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Leaves. Color - Dark-brown
8d ago
-2
3
Solved
Rafaelko
Which deficiency could that be?
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Leaves. Color - Dark-brown
6y ago
1
1
Solved
Kygrowaddict
Hey all my grow is near complete and I am dying to try it!! I was just wondering if anyone takes theirs with the trichomes the way mine are and am I looking at them right to determine they are almost ready through my eyes lik
Week 9
Leaves. Color - Dark-brown
7y ago
1
2
Solved
MikeVA
Stressed plant
Having a deficiency or toxicity... Anyone know off hand what this is?
Leaves. Color - Dark-brown
4y ago
1
1
Solved
W3tWeed
Thoughts?
Can someone confirm the brown spots are a calcium issue, What are your thought on the brown tips?
Week 11
Leaves. Edges burnt
Leaves. Color - Dark-brown
6y ago
2
Solved
Farmer99
urgency
Help me PLS What can it be ?? Am I still in time ??? I'm at the seventh week
Leaves. Color - Dark-brown
5y ago
5
8
Solved
nectarinepasta
Small brown spots on certain leaves
Some leaves are showing small brown spots. Around 5% leaves affected and all are close to each other. Can this be an infection? Otherwise plant looks healthy
Week 5
Leaves. Color - Dark-brown
Leaves. Other
6y ago
2
2
Solved
Sitej
Leaves
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Week 7
Leaves. Color - Dark-brown
3y ago
4
4
Solved
Frost
What is this symptom?
Have a symptom of something that I could not understand. Started with yellow color from the edge of leaves, suddenly become a brown color and top of the leaves dried too fast like burned. Flushed them but it does not resolve.seems like magnesium def. but i am not sure, any ideas?
Week 6
Leaves. Tips - Die
Leaves. Color - Dark-brown
5y ago
5
4