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Back to Grow Questions
Help please !
MrBridog
started grow question 4y ago
Help me what’s the lack off?
Solved
Leaves. Color - Dark-brown
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greenhousegrowgirl
answered grow question 4y ago
I’d say water personally. Her leaves are all wilting like she’s thirsty. How much are you watering her?
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Selected By The Grower
auto_floo
answered grow question 4y ago
It’s hard to see, but i can see dark brown patches on your leaves, it could Boron deficiencies or other as they appear as brown blotches in the center of leaves. It is PH related and also you have too much Nitrogen .
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lonelystoners
answered grow question 4y ago
I see nothing?
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Similar Grow Questions
Solved
growbie
Brown dots on very young plant
I really dont know whats going on... Something is wrong. It looks like leafs are burned by over feeding, but i only used mycorhiza. Does anyone know what happend? Or any advice how i can fix it?
Leaves. Color - Dark-brown
6y ago
1
1
Solved
MrFink
Copper spots
I noticed these copper spots and leaf tips about a week ago, it doesn’t seem to be progressing too fast. The plants otherwise seem to be healthy but what is the issue? Magnesium Def?
Leaves. Color - Dark-brown
5y ago
1
1
Solved
Buddabud
I am seeing brown spots on the smaller leaves of upper colas, plant looks healthy besides them, does anybody know what they are? Lsf maybe?
Week 10
Leaves. Color - Dark-brown
6y ago
2
2
Solved
Fordsie
Phosphorus def in veg?
Phosphorus deficiency in wk 4 of veg? I noticed a few small discolored blotches on lower leaves 2 days ago and today it is a lot worse! Use flora trio, and 2 other plants in this run are under same conditions with same nutes. Could this be a pH issue? PH has been consistently ~6.
Leaves. Curl up
Leaves. Twisted
Leaves. Color - Dark-brown
5y ago
1
2
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
SupportiveMango
What nutrient deficiency is this?
What nutrient deficiency is this? Or is it nutrient burn? I'm watering with 5.5 PH using half strength Nutes, Root booster & Calmag. I don't think it relates to spiders mites since I can't see any with my 30x magnifier. Thank you so much in advance.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Other. Bugs
4y ago
3
3
Solved
BullWeedDog
Hojas dobladas y puntas marrones
He empezado la Primera semana de floración con los fertilizantes grotek, ph 6.4 y ec 2.83, mis plantas después de 2 dias están así que puede ser la tierra está seca al momento de revisar..
Leaves. Color - Dark-brown
Other. General questions
Plant. Other
3y ago
2
2
Solved
HappyHarvest
Upward Curling Brown Leaves/Nutrient Lock Out?
I've got a serious issue. Started 3-4 days ago, right after adding nutrients and increasing light. Leaves are curling upward and browning. Not crumbling yet but look like they will be soon. Both new and old growth is being effected. Maybe the Mineralized Phosphate was too much.
Week 5
Leaves. Curl up
Leaves. Color - Dark-brown
6y ago
1
3
Solved
Growlecule
Hi Buddz and Buddettez how is it going?😁✌️ The Sticky Beast and also my Zkittlez auto are changing in colour, my guess were the cold night temps but i also see brown spot last days and some fan leaves curling upwards and falling off. Can some1 help me indentify the problem?😁👊
Week 8
Leaves. Color - Dark-brown
7y ago
2
2
Solved
IloveLED
What is this!?
Hello there. I have, as you can see a bit of an issue regarding my plant. What is this? As you might see, the lower leaves seems ok, and that concerns me even more. I have flushed her properly and then gave her adequate amounts of feeding. At first I thought it was lack of P.
Leaves. Color - Dark-brown
5y ago
2
1
Solved
sashagrow
Brown spot on leaves
I'm experincing a bad situation. Leaves are becoming brown in the margins and I can't understant exactly the cause. Probably there are more causes, some phosphorus deficiency caused by low temperature but I'm not sure that's the only diagnosis. Someone could help me?
Week 14
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
5y ago
2
2
Solved
Drizzy315
6 week flowering leaves turning black/ purplish color?
Hey guys I’m new to the site and fairly new at growing got a question. My plant seems pretty healthy for most part but recently what appears to be black color taking over the leaves ? Is it phosphorus? I been giving them plenty bloom nutes. It week 6 about. Any idea what it can b
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
Feeding. Deficiences
6y ago
2
Solved
hellomynameis
More leaves turn yellow from the bottom upwards with brown spots in the middle of the leaf. ph 6.2 goes in but runout is 7.4 what is wrong? lockout or overfertilised? I used BioBizz schedule. Will it flower someday or should I trash it? 😭
Week 12
Leaves. Color - Dark-brown
7y ago
16
6
Solved
elevensixty6
Calcium "deficiency" at 8ml/RO gal and still no improvements in weeks.. now my other tent has started the same spots.
Cal excess or Mag problem? My Blueberry and Wedding Cake Autos are now spotting in new and old growth. Even at 8ml/gal CALiMAGic for a couple weeks no improvements. feeding nutes with two days of just calmagic RO water in between with runoff about 0.5 gal daily in FFOF soil
Week 7
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Dark-brown
5y ago
4
6
Solved
GIPeN
Is this a problem?
I have some old leaves with a reddish tint around the leaves, couldn't find any nutrient deficiency/excess that matches, maybe phosphorus?
Leaves. Color - Dark-brown
5y ago
3
3
Solved
EXZELENS
What kind of excess/deficiency is that?
She is now on day 16. It showed up today when I watered with 1ml of calmag, 0.5ml of fish-mix and 1ml of bio-heaven. Any info or advices would be great, thanks!
Week 2
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
Leaves. Other
6y ago
2
1
Solved
bildo
What is causing my leaves to turn dark and dry?
I'm growing 3 Gelato #33 plants in a DWC 5 G bucket setup. Same conditions for all 3 plants, but one of them is experiencing dark spots on the leaves and now they are beginning to shrivel up and dry out. The newer growth looks okay, but might not last long. What can I do ?
Week 2
Leaves. Twisted
Leaves. Color - Dark-brown
6y ago
2
2
Solved
Glenmo
Brown patches on leaves, thought it was calcium deficiency symptoms.
Having problems with brown patches, (see last 3 pics week 10), a quick google and I went with adding more CalMag but it's got worse the further into flowering I go, the farthest behind plant has least, furthest ahead is worst, any ideas?, many thanks in advance :)
Week 10
Leaves. Color - Dark-brown
3y ago
4
4
Solved
ivanosch
Dry yellow and brown leaves
All plants get same nutris and water, what is the problem with some of them? Need help 600ppfd 69 f 55-60 humi Ec 1,2 plagron grow + root power
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2y ago
3
Solved
Kratistos
2 Autos week 8 flo 2
The leaves on the upper plant wake up today with a brownish spot. It’s not light burning for sure (ts 1000 dimmer 70% height 50-60cm). Feeding problems? The first two photos are dark brown, the last one is yellowish.
Leaves. Color - Dark-brown
2y ago
2