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Back to Grow Questions
Help brown spots on leafs
TheWeedPimp
started grow question 5y ago
Hey Got a problem The plant is beginning to get brown spots on the leaf
Solved
Week 6
Leaves. Color - Dark-brown
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MedUs_0o
answered grow question 5y ago
check cal-mag.
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Selected By The Grower
MadeInGermany
answered grow question 5y ago
Hi buddy quickly set your Ph high to 6.0 - 6.5 if it is really 5.0 :-)
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Similar Grow Questions
Solved
Tracedawg36
Help
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5y ago
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3y ago
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Dr_Perl_Junior
Cal-Mag Def?
Hi People! So I found those Spots on my Leafs...They are also very dry . Is this a Cal-Mag Deficiency? Week 4 of Veg is about to begin and I was planning to send them to Flower in about 10 Days. Any recommendations on how to manage this properly?
Leaves. Color - Dark-brown
Other. General questions
1y ago
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Solved
Chejeno
Hi guys. Have a problem with my Ladies. First two photos are from one box and two seconds from another. I think that the problem is same on both. Deficiency ? What could it be ?
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5y ago
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Solved
XanHalen
Progressive rusty spots on leaves
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Leaves. Color - Dark-brown
Other. General questions
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Mekster
Day 13 since flip. Spots on leaves.
Going into week three flower. What are these?
Week 7
Leaves. Color - Dark-brown
2y ago
2
Solved
Ionic20
Advice please :)
This is 24 hours later. Should I just give some calmag now even tho the soil is still damp?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
3
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Solved
Oldmanbud__50
Help on cal diffcency
Hi can I use blood fish n bone to sort a calcium problem. In my plant.. Only on 1 fan leaf.. Doing this on a very low budget. Ty in advance
Week 2
Leaves. Color - Dark-brown
5y ago
1
1
Solved
Galarihno
Leaves Curling Up & Brown Spots
The leaves started curling upwards, turned brown about 2mm at the top and a lot of small brown spots appeared on the leaves. I don't understand why or how... Im using BioBizz nutrients, little less than recommended. Watering every other day with 2L PH 6.3 20°C - 24°C
Leaves. Curl up
Leaves. Color - Dark-brown
1y ago
1
2
Solved
Wscook07
Yellow/Brown leaves
I've got some brown/ yellowing leaves scattered around the plant. Growing in hydro, about 3 1/2 weeks old. Thanks in advance for any help.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
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Solved
Lolberries
Need help
Anyone able to tell me what this is.
Week 9
Leaves. Color - Dark-brown
5y ago
1
Solved
Titocat
calcium deficiency
one plant is showing signs. pic included. had a few nute feeds, recipe as follows (per 2 litre) 1ml bio-grow, top-max & bio-heaven 2ml bio-bloom 24/7 lights; biobizz allmix i treated with bug clear on leaves and added sticky yellow tape q: what dose of CalMag with above ?? ^
Leaves. Color - Dark-brown
Other. General questions
2y ago
4
3
Solved
Radagast_
I already posted it, but it's better to see here and it continues to spread
This appeared after a strong storm, but it doesn't stop spreading..two guys told me it's from the wind, as I assumed, but with the fact that it's spreading further, I'm worried
Leaves. Color - Dark-brown
4mo ago
1
4
Solved
GEESTGROW
Black tips and spots on the leaves
I'm having problems with the leaves. I estimate that the plant has about two or three weeks left to live, and I don't want to have issues now. Some tips are darkening, and spots are appearing on the leaves
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7mo ago
3
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seeddevil
Is this a disease caused by a lack of calcium and magnesium?
I pruned these problematic leaves during the flowering period, wondering whether this would lead to a decrease in yield. Calcium and magnesium were added every time I applied fertilizer. What caused the disease? Overnutrition burn?
Leaves. Color - Dark-brown
6y ago
1
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Solved
Jaykut22
I have no idea what these brown spots are on my seedling?
Brown/ rusty looking spots on seedling. Only thing I did was spray with a Epson salt and B52 foliar spray. The soil is deprived of magnesium so that’s why. I think I corrected by using cal mag. The sister plant is a few weeks ahead and showing recovery.
Leaves. Color - Dark-brown
3y ago
1
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Solved
TheNextGanjaMan
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Week 9
Leaves. Curl down
Leaves. Color - Dark-brown
Other. Bugs
2y ago
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Solved
Guaxi
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Week 8
Leaves. Color - Dark-brown
Techniques. FIMing
4y ago
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1y ago
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Solved
Bushbanker4
Leaves changing colour
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Week 7
Leaves. Color - Dark-brown
5y ago
2
2