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Back to Grow Questions
Ayuda
Jorgewarsss
started grow question 4y ago
Porque me habrán salido esas manchas marrones en las hojas?
Open
Week 6
Leaves. Color - Dark-brown
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Answer
Fruitgrower
answered grow question 4y ago
Possibly mild calcium defeciency. Check on the other side of the leaves, might be insects
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Similar Grow Questions
Solved
DreamOn
Brown tips on seedling
I'm having an issue with my seedling. It has these brown tips and is a bit strange on one side, what could this be? Appeared before nutrients was added. Light seems to be okay. Also temperature but been some fluctuations.
Leaves. Color - Dark-brown
5y ago
1
1
Solved
StDeacon
Can anyone tell me what that is?
Hi folks, can any of you tell me what kind of problem she has?
Leaves. Color - Dark-brown
5y ago
1
Solved
happykat
Browning, curling of Green Crack leaves
Is this discoloration worrisome? Ph 6.1, adding 1tsp calmag to each gal, EC at 1.5. What's causing this browning? Seeing only on the Green Crack, mostly higher leaves, but some lower too. Does it need more or less of something? Leaves look "dirty".
Week 6
Leaves. Curl up
Leaves. Color - Dark-brown
Leaves. Color - Mottling
4y ago
1
3
Solved
AtticGrowing
I flushed it because some leaves were showing some Nitrogen Toxicity. Run off was coming at 3000ppm and I fixed it to 1500. Now the older fan leaves are yellowing with some brown spots (check the last picture). It's a deficiency? Should I increase nutes? Thank you very much!
Week 8
Leaves. Color - Dark-brown
6y ago
6
6
Solved
infamous8803
Brown spots
I'm having what I think is a cal deficiency. Ive been using calmag for a week or so now. Just curious if this will ruin my end results? It looks pretty bad. Buds still look nice though. Any thoughts?
Leaves. Color - Dark-brown
5y ago
2
Solved
Mekster
Leaves showing issues. Can I still flip to flower?
Week 5ish in veg. I was planning to flip on Saturday. I’ve had issues the entire grow. Supplemental cal mag feeding have helped.
Week 5
Leaves. Color - Yellow
Leaves. Color - Dark-brown
1y ago
2
3
Solved
AUTOASSASSIN215
Heat stress or Root rot ??
Hey my 7 month old plant not doing too good the leaves are turning brown and crispy Might be heat but then again Might be bud rot and it’s spreading like wild fire also i notice not a lot of flowering growth idk weather to chop it down or keep fighting
Leaves. Tips - Die
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
2
Solved
dalilama
Brown spots on leaves ?
Realised I have some brown spots.
Week 5
Leaves. Color - Dark-brown
5y ago
1
3
Solved
Green_Dream
Brown dark spots on fan leaf
Any clue what this is? It only appeared on 1 of the plants and only on 1 of the fan leaves. The brown color has kind of a metallic shine to it. My guess is that it’s a Cal. def. I also suspect it might be a Phosphorus def. as the plants turned dark green the last few days.
Week 5
Leaves. Color - Dark-brown
6y ago
2
2
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
BosHerbs
brown/bronze marks
Quick question, i notice some brown/bronze spots on all 3 plants. Is that a cal mag issue?
Week 3
Leaves. Color - Dark-brown
4y ago
2
3
Solved
M4RKY
Hi guys my special queen has got brown leaves and they look like they're getting worse. It pretty close to harvest so I don't want it to die at this stage. It's my first grow so any tips or advice is appreciated. Thanks
Leaves. Color - Dark-brown
5y ago
1
Solved
NIagaraFalls420
Deficiency issue/problem with leaves
Any idea what problem I’m having with my plant/leaves? I’m guessing some type of deficiency because I’ve only fed once and it was a few weeks ago. (Check photos in most recent week). Any advice/ tips would be awesome, thanks!
Week 7
Leaves. Wilting
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
3
3
Solved
N1xon
Calcium deficiency, cal-mag now in hand, water now, or wait for normal scheduled water? Last water yesterday.
Plants are suffering from an early stage of calcium deficiency, received a bottle of cal-mag today. Watered last night cause I didn't want to wait any longer. Should I wait for my next water (2 more days) or give a single dose of Cal-mag now, to get some calcium to the plant?
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
4
3
Solved
QueenNitha
Help
What’s wrong with my plant?
Week 6
Leaves. Color - Dark-brown
5y ago
3
3
Solved
Ganga_Grower
Yellow/brown splodges
Hi there My plant is still young @ just over 2 weeks now. She has these brown/yellow splodges on only one leaflet but the new growth is looking a healthy green, so im not too concerned at this point. I am curious as to what it is though. What would you guys suggest it to be?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
3
2
Solved
Gemini_Grow
Manganese deficiency or rust?
Could it be manganese deficiency or rust? Few upper leaves are affected this ways showing some brown dots.. Could it be due to a PH fluctuation I had recently? Need some help
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
1
2
Solved
Schlurpypurpey
First time growing/Need help in late flower
Over the last 9 days my plant has gone from happy and healthy to sugar leaves pointing straight up near the top of plant and drying and curling up on the lower levels. Is this from too much light or did I over feed late in flower? First grow/ no diary. Can I save or do I chop?
Leaves. Curl up
Leaves. Dropping off
Leaves. Color - Dark-brown
8mo ago
7
3
Solved
KyCowBoy
Coco grow-brown spots forming
Coco grow and brown spots are forming. Im watering with dechlorinated tap water, every other day roughly about a litre. Ph between 5.8 and 6.2. I was wondering if anyone could help me identify the issue. The Ppm is 200-300, Coco mixed with gia green all purpose and worm castings
Week 5
Leaves. Color - Dark-brown
3y ago
2
3
Solved
NutsInGuts
Seedling 1st leaves curling inwards
what might be a cause for the leaves curling in and looking a bit scorched. could it be that it wasn't getting enough water at the root?
Week 2
Leaves. Edges burnt
Leaves. Twisted
Leaves. Color - Dark-brown
5y ago
3
4