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Back to Grow Questions
What is this problem???(sos)
Robbyl617781
started grow question 4y ago
Can anybody help me identify this issue it’s taking over one of my better plants! Don’t know if it’s a lockout or calcium deficiency or what it is?!
Open
Week 7
Leaves. Color - Dark-brown
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Answer
Roberts
answered grow question 4y ago
Progress potassium deficiency
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BeautifulCraftRreddit
answered grow question 4y ago
yeah its looking like a calmag issue with the majority of spots stemming from the margin.
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MrStinky
answered grow question 4y ago
Hey buddy! Last pick does look like it needs a dose of calmag.
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Similar Grow Questions
Solved
GrowerNL
My runtz are drooling since the beginning i am growing on coco watering once every 4-5 days on this picture i haven’t given water for 3-4-5 days I have a repost its a update My runoff is 7800 EC pH 5,66 but i gave it 1200 my last watering i am gonna flush
Leaves. Curl down
Leaves. Twisted
Leaves. Color - Dark-brown
5y ago
2
2
Solved
Hermes88
Still dying
last week Leaf miners attacked my plants and I fought them with neem oil. The parasites are gone but I don't understand why the leaf is still dying
Leaves. Color - Dark-brown
3y ago
3
Solved
Lil_Teddy
what cause it,Is it normal?
Week 7
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
5y ago
2
5
Solved
SirSmokeALot333
Help what's this
Westcoast O.G day 64 watered her today with Calmag + Bigfruits greenbuzz liquids. Coming after work seeing this. Last feeding was on week 8 with some bat guano. Run off is 6.3 growing in allmix biobizz soil.
Leaves. Curl up
Leaves. Color - Dark-brown
5y ago
4
4
Solved
Mini_Boss
HEEEELP
Need urgent help, everyone in rollitup saying it was a PK deficiency but the more bloom i give the worse it gets. Need help fast please before it all dies.
Week 9
Leaves. Dropping off
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
2
Solved
torgul2000
Banana Blaze brown spots
Soil was missing for my Banana Blaze, I used some general soil.... but I now have some brown spots on the leaves. Any idea of what is occuring ? I changed form 1L pot to 3.5L pot and stuffed the pot with half general soil...not a good idea I know :-/
Week 6
Leaves. Color - Dark-brown
5y ago
4
3
Solved
Skyisthelimit
Brown spots leaves
what do you think , 4 weeks old , is in Plagron bath mix .. I gave her 1x 2ml alga grow and 0.1ml rootbastic . she is in a 11l pot .. am worried about the brown spots ??
Leaves. Color - Dark-brown
4y ago
1
1
Solved
handaman
Brown spots on tips of some leaves
4 leaves affected on only one plant. All plants are receiving same feeding and are from same clones. Based on photo and googling it looks awfully lot like P deficiency? I'm still in vegetation phase though. I'm feeding with Advanced Hydroponics Grow + Bloom + Micro based on chart
Week 6
Leaves. Color - Dark-brown
5y ago
2
Solved
FLOGROWNDIARIES
Leaf browning
My plant is growing a couple brown spots. Any idea what can be causing that and how I can prevent it from getting worse?
Week 4
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
3y ago
1
5
Solved
Mysteriogo
Leaves problems
Can you please help me ? This little one is week 9, but seem to have a lot of trouble :( Also, I can't find the perfect watering spot. It's indoor with 18L pot, but if I'm watering more that 1L each 3 days, it's wet all the time. How can I do ? Thanks a lot
Leaves. Color - Dark-brown
4y ago
4
9
Solved
ConspiracyFly
The plant is lacking any nutrients should I take precautions?
I needed your help to understand if the plant is lacking any nutrients should I take precautions? The leaves are dry at the tips and have brown spots in the middle... It is happening both new and older leaves... I noticed that 2% leaves are becoming like in the picture!
Week 8
Leaves. Color - Dark-brown
3y ago
7
5
Solved
Coconut_kiss
Discoloration and brown tips
Nutrient burn or something else?
Leaves. Color - Dark-brown
6y ago
1
4
Solved
tipsytapsy
Bud rot? Mold?
My plant is a bit problematic ("quick one" Auto from RQS, outdoor balcony grow). I'm a bit worried that I have to throw it out, therefore I would like to ask for your expert opinion. :) 1. Is the "brown stuff" on the top bud "bud-rot"? 2. Are the "more intense white spots" mold?
Buds. Other
Leaves. Color - Dark-brown
1y ago
2
2
Solved
THERMICDESERT11
Brown ruts spot on the leaves
Growing organically with happy frog mixed with a super soil concentrate. I water them with spring bottle water, ph at 7.7. Recharge every 10 days. Top dress 2-2-2 dry amendments and I top dress in week 4 of flower with the super soil concentrate. My leaves has brown spots 🤦🏾
Leaves. Color - Dark-brown
5y ago
1
3
Solved
Misanthrope
Leaf damage/discolouration
The yellowing is from an earlier issue but now I'm noticing brown spots and the leaves curling up, some getting crispy-ish. I recently lowered the lights a few inches, knowing I was pushing the safe limits. Is this from the lights or is more likely a nutrient/pH imbalance?
Week 11
Leaves. Curl up
Leaves. Color - Dark-brown
Leaves. Color - Mottling
4y 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
YellahJelle
rusty spots
what are these rusty spots? it is getting worse then a few days ago. week 4 of flowering
Week 10
Leaves. Color - Dark-brown
5y ago
1
1
Solved
Black_Magic
Can some tell me please after last last two feeds she got bit burn tips at some lives and that I found today one lieve with this problem For me it’s look like Mag or P problem
Week 5
Leaves. Color - Dark-brown
8y ago
4
2
Solved
QueenNitha
Help
What’s wrong with my plant?
Week 6
Leaves. Color - Dark-brown
6y ago
2
1
Solved
TeesTrees
colour change on leaf
Just noticed there is a discolouration on the tip of the leaves just saw it today. And i dont want to loose the plants.
Week 3
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
3y ago
3
4