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Back to Grow Questions
What is this
Tonno
started grow question 5y ago
Someone can explain to me what is this?
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Leaves. Color · Dark-brown
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Answer
Tonno
answered grow question 5y ago
I dontk know what's the problem
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Similar Grow Questions
Solved
G_news
Little brown discoloration on older leaves
Hey all so how do these 3 plants look? Only one has some discoloration since then I changed the water Ph6 ish Ec 1-1.3 Ppl500-700 These are rough averages
Week 4
Leaves. Color · Dark-brown
5y ago
2
2
Solved
Darkmanx
I have this crazy brown death happening to my leaves. Not exactly sure what's going on. PH is 5.5-6.5 and I watered down the nutes.
Week 5
Leaves. Color · Dark-brown
8y ago
13
6
Solved
Flyalivebeats
Leaves have brown spots
Any idea what these brown spots could be?
Leaves. Color · Dark-brown
5y ago
1
6
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
4y ago
1
2
Solved
CARLOSPLANCTON
Mid Flower, Yellow, burnt leaves
What could be happening to this plant? Could it be root rot or overwatering ? its in middle flower, with good ph and organic nutrients from top crop, 26°C and 200W led cob. This are the older leafs, but the rest of the plant seems fine. this week I increased the PK levels.
Week 8
Leaves. Tips · Burnt
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
2
5
Solved
Ktims420
I water my plants everyday , however I have mixed my nutrients “ph perfect grow, micro, and bloom” in with my water only the appropriate amount given on the bottle. Should I be using water with the nutrients everytime I water or switch it up with plain water as well?
Week 2
Leaves. Color · Dark-brown
7y ago
2
1
Solved
penthausgrow
Help diagnose hydroponic plants! Too much light/heat? Nutrient issue?
The plant's leaves on the right are wilting and drying out, while the leaves on the left are spiking. Just did a nutrient/water change but it didn't help, and it looks like growth is being stunted on the right plant. Humidity has been around 45-55 rh and temp 70-80F
Leaves. Curl up
Leaves. Color · Dark-brown
Plant. Wilting
6y ago
4
Solved
JoeyJoeGrowJoe
leaves turning brown in middle. I dont know why, if anyone could help me out
Week 3
Leaves. Color · Dark-brown
6y 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
MrGrowthSpurt
Please Help me Help a Friend.
So a buddy of mine is growing outdoors, I'm growing indoors, we both are newbs, one of her plants is yellowing and decaying badly and she said she feeds 1 to 2 times a week rain water with no nutes and she doesn't ph the water. What could be the issue?
Leaves. Color · Yellow
Leaves. Color · Dark-brown
5y ago
4
4
Solved
WeedBerry
Leaves are brown could this be calcium deficiency?
Hi growers Can anyone tell me what this means
Leaves. Color · Dark-brown
6y ago
1
1
Solved
timbarin
Started some deficiency with two plants I think the leaf going up is light stress, and the other yellowimg is n deficiency way too much food but I could use a 2nd pair of eyes on this
Week 4
Leaves. Color · Dark-brown
7y ago
1
Solved
EirikBloodAxe
Stress or deficiency?
Two leaves around main Cola. Yellowish with rust spots. Had its first day in tent with low humidity. Did some first time defoliation to increase air circulation. Stress or Potassium, Calcium deficiency? Northern lights auto, 8-9 weeks. Canna Coco Nutrients.
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
1
1
Solved
Wildgrass
Leaves turning yellow with brown patches
I noticed the first real leaves on one of my plants turning yellow in FFOF. I transplanted them into bigger pots with ProMix M in hope that it would stop. Condition seems to continue worsening. I have started to notice the cotyledons on some of the plants turning yellow.
Week 4
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
2
2
Solved
Soulgrow_x
What causes this
What is this ? Happened over night
Leaves. Tips · Burnt
Leaves. Color · Dark-brown
4y ago
1
3
Solved
Wannabean
PH problems
High Again! I still go the soil ph problems (4.7) my diary is fucked up so dont go after this weeks diary. dolomitic limestone?
Week 9
Leaves. Color · Yellow
Leaves. Color · Dark-brown
5y ago
1
1
Solved
Battlefield
Help
My plant brown crispy she’s 12 weeks Iam worried She’s in soil ludken 300w led 1by 2 tent she’s on mills nutrition on just started her on a+b 5mla and 5mls b soil canna terra 12 weeks ph been using 5.5-6.2 18inch pot strain Barney gelato
Leaves. Color · Dark-brown
4y ago
1
Solved
ElevatedThinking
Why are there soon many brown spots all of a sudden in WK 7?
I'm entering Wk 7 and the same lady is hurting again. She's been feeding heavy for last few weeks and doing great. So, I gave a light water/microbes dose w/can and Epson. Now I think its potassium or something else entirely... Brown spotting, yellow, crispy? Thoughts?
Week 7
Leaves. Edges burnt
Leaves. Color · Dark-brown
7y ago
3
3
Solved
Splifflicious
Brown spots on bud sites leaves
Hi all, I’ve been getting these brown spots in the past 2 weeks, mainly on the top leaves located nead bud sites. What could this be? Ph is ok, I’ve already tried to flush her, Rh is around 45%. This is day 65, ~20 more to go. Will this affect the bud formation or quality? Ty 🙏✌️
Leaves. Color · Dark-brown
Leaves. Other
6y ago
3
3
Solved
kushinator
Help! Lower fan leaves drying out slowly at the tips and edges. Doesn't look like nitrogen deficiency to me, but please prove me wrong!
10 days ago the lower set of leaves started drying out (they get brown not yellow). They don't receive light, but now it's already started showing on the third set of leaves. Does it look like nitrogen deficiency or can it be something else? Just gave it full strength nutes.
Week 6
Leaves. Edges burnt
Leaves. Tips · Die
Leaves. Color · Dark-brown
6y ago
2
2