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Back to Grow Questions
What does this mean?
Welshgorilla95
started grow question 4y ago
Brown spots but mostly on top leaves On a forbidden runtz auto everything else fine Run off Ph 5.9 Monkey Nutrients bloom half dose
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Leaves. Color - Dark-brown
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Answer
Elgar
answered grow question 4y ago
Brown Spots mean calmag deficiency. Just add some and you’ll be alright. Hope it helps, good luck ☺️
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Similar Grow Questions
Solved
Wexlo
Spots on leaves
Strain-dancehall 6 weeks old No Nutrients Ph 6.2-6.4 3 liters every other day New to growing. Out of 3 plants 2 are starting to get spots on leaves near the top. All 3 have discolored leaves at the bottom. Pics are numbered. If anymore info needed just ask
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Dark-brown
4y ago
5
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Grrrower
What’s appening to the little northern light auto?
so far I have only given her the rqs growtablets plus a break of plain water and given this reaction today I have also started to give her some advanced nutrients (MGB) is it just a delayed nutrient problem or should I worry?
Week 3
Leaves. Webbing
Leaves. Color - Dark-brown
5y ago
2
2
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QueenNitha
Help
What’s wrong with my plant?
Week 6
Leaves. Color - Dark-brown
5y ago
2
1
Solved
Bmolly
Why do the leaves of my plants have brown spots?
Why do the leaves of my plants have brown spots? I have control over all cultivation parameters except for humidity, which has been difficult for me to control and is currently high. What do you think?
Leaves. Color - Dark-brown
2y ago
1
4
Solved
Smokingthatdank420
Can someone help me and tell me what I need to do to get rid of the little brown spots in my leaves? Thanks.
Week 6
Leaves. Color - Dark-brown
7y ago
2
2
Solved
Efka710
Hey guys see week 13 day 90 last picture is it Mag toxicity or deficiency? I been watering with molasses 4ml every second watering
Week 13
Leaves. Color - Dark-brown
6y ago
1
2
Solved
KCduzit
Brown spots on bud site leaves?!
halfway through flower and now in week 6 flower one of my plants is showing some large brown spots on only the upper leaves. I’m not sure if it’s a light or ph issue as the light is close. I stopped cal mag and some nitrogen this week but spots were showing up before.
Week 14
Leaves. Color - Dark-brown
Leaves. Other
5y ago
2
2
Solved
JSanchezz
Mid Flower Dosi Dose F1 Auto issue
DOSIDOSE F1 Auto Day 59 26-27c 56-58RH VPD ~1.61 C02 1100ppm they Start fatten now (i hope) in the back is a more mature plant What can that be on the leafes ? Bio Tabs Organic Soil good aregation inly water from here on hope they r done in ~16Days Cant do anithing right ?
Leaves. Color - Dark-brown
4mo ago
1
4
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
Mr_ROCKET
What are this dark blurs?
Today I found this dark brownish/bluish blurs on these two leaves. Does anyone know what are they? My plant is on her last weeks and I am not feeding her but with ph'ed water.
Week 10
Leaves. Color - Dark-brown
Leaves. Color - Mottling
5y ago
3
3
Solved
HornyMccoy
Baffling brown spots
Brown Spots on leaves. Any idea what this means? It appears to necrotic towards the tip of the leaf. Any ideas?
Leaves. Wilting
Leaves. Color - Dark-brown
3y ago
4
5
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
4y ago
5
8
Solved
Weedsthebest
Does this look good haha 😊 There is a Little Brown spots on Done of the leaves not much
Week 7
Leaves. Color - Dark-brown
7y ago
1
1
Solved
BudsRus
Brown spots
Had issues with this plant since day 9- it collapsed so have added support It's now around 2 weeks old and is developing a brownish colour with some clear spots Please see pictures for a better description
Leaves. Color - Dark-brown
4y ago
3
3
Solved
Smokeyboar
leafs problem
Is this a cal and mag problem or nutrition problem over feed
Leaves. Color - Dark-brown
5y ago
3
Solved
fragmentsoftime
Hi, last weeks my plants started to show symptoms of nitrogen deficiency. last 2 times i watered with 1,5x nutrient. Now they look like that, do you have any advice about the plants? -water 6.5 ph -120x120 tent, 240w QB Nutrients: t.a pro organics grow-bloom, aleo vera spray
Leaves. Color - Dark-brown
Feeding. Deficiences
2y ago
1
Solved
bubby
Hello guys... In second weak, on the first two leaves appear brawn spots, other leaves aren't affected, also other leaves are looking down.. .what is reason .. help me :) P.S sorry for my bad English ... Thank you.
Week 2
Leaves. Color - Dark-brown
6y ago
1
3
Solved
Gi773s
Is this Phosphorus deficiency ?
is this Phosphorus deficiency ? these symptoms started maybe 2 to 3 weeks after switching over to the Biobizz line .. what you guys think? so now i started to add Biocanna's Bloom and Boost like i used in my prev 2 grows but it seems to continue .. what you guys think?
Week 7
Leaves. Color - Dark-brown
5y ago
4
3
Solved
Walleyeguy
Canoeing and Brown Spots of leaf edges and tips.
I have some Canoeing and Brown Spots forming on tips and edges of some leaves. Both Top and lower leaves. Not sure what issue is ? Please see pictures. This is a coco grow so soil suggestions might not be helpful.
Week 11
Leaves. Edges burnt
Leaves. Color - Dark-brown
5y ago
5
5
Solved
Goenndalf
More rusty spots
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Week 8
Leaves. Curl up
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
1
1