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Back to Grow Questions
Leaf problem
Donkeybuds
started grow question 3y ago
Hi people Hope you can help wounding what was going on with my little baby’s this time got some problem leaf’s I’m useing mills nutrants
Open
Leaves. Color - Dark-brown
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Answer
Donkeybuds
answered grow question 3y ago
Why wound be best action to take to sort it out
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Complain
Organoman
answered grow question 3y ago
Major calcium and magnesium deficiency.
1 like
Complain
Hempy_The_Kid
answered grow question 3y ago
Looks like a potassium deficiency.
1 like
Complain
Similar Grow Questions
Solved
Chejeno
Hi guys. Have a problem with my Ladies. First two photos are from one box and two seconds from another. I think that the problem is same on both. Deficiency ? What could it be ?
Leaves. Color - Dark-brown
4y ago
3
Solved
GhostmanGrows
Chocolope Tent (Nutrient Lockout?)
My choclope photoperiod plant gets brown spots while her sister receives too little nutrition. I think it's a nutrient lockout. (2/3 weeks left from harvest) Ladies get Plagron COCO A+B and Green Senations. I don't see any mold, air circulation is good.
Week 10
Leaves. Color - Dark-brown
2y ago
6
Solved
FatalFarmer
Brown spots on one seedling
I noticed some small brown spots forming on one of my plants leaves, not sure what it is, maybe early sign of cal deficiency? The other plant looks nearly identical with out these spots, any advice helps although it could be too soon to tell what it is...
Week 2
Leaves. Color - Dark-brown
5y ago
3
3
Solved
beetyjooce
Fertilizer burn or something else?
Hey fam. Plant seemed fine a few days ago besides a mag deficiency. Decided to foliar spray cal mag at half strength a few times. Now there are brown patches and leaves/stems are curling down like they’ve been overwatered. Too much cal mag? Burn? Something else? Thanks!
Leaves. Curl down
Leaves. Color - Dark-brown
3y ago
2
3
Solved
Professor_Chaos
I have only been using CalMag at half strength.. I normally go full.. So I suspect its Cal def.... But never seen it this color.. Different strains can show differently tho.. Help! Just on the 2 remaining fan leaves.. Not spreading to branches... Yet.
Week 4
Leaves. Color - Dark-brown
4y ago
2
Solved
Tjoelie
As what deficiency looks this?
First week into flower noticed some brown spots on 5 leafes of the whole plant. Theyr not in the middle of the leave but outside. Did test ph of soil 6.0 outcome i did changed my water solution to 6.6 now. Calmag 0.5ml / ltr. Should i go higher in calmag or is this another def?
Leaves. Color - Dark-brown
2y ago
2
3
Solved
GoldenWeedGrower
Brown leaf veins
Hi Guys, please can you help me in understanding what is going on with this girls ? I don't have a diary for her but I can answer to all your questions trying to fix the problem. Here the pictures.
Leaves. Color - Dark-brown
2y ago
4
2
Solved
Smokin_Joe
Late Flowering Stage Deficiency or Nutrient Burn
I'm not sure if this is nutrient burn or some sort of deficiency. Burnt tips were from possible previous nutrient burn, but now I'm seeing Brown spots and some discoloration. Please check my week to see full details.
Week 16
Leaves. Edges burnt
Leaves. Color - Dark-brown
5y ago
3
3
Solved
curious_jules
Brown leaves - what am I doing wrong, folks?
They look yellow in the photo, under 250W of blue light, but they are brown. This starts at the tips of the large lower leaves and spreads quickly to the whole leaf. Also modest edge curl. What am I doing wrong here, folks?
Leaves. Curl up
Leaves. Color - Dark-brown
Leaves. Color - Mottling
4y ago
3
3
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
4y ago
2
1
Solved
Oggigz
Should i care ? I m going paranoid xD
Hello guys, i m on day 28 from seed i would like to have some points of view of another growers.... leaves got silvered/brown colored with snowy aspect... not on all leaves but i m pretty affraid of insect and shroom contaminations... thx for replies men and gurls
Week 3
Leaves. White powder
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
4y ago
3
3
Solved
Needweed
Nitrogen toxicity? Or calmag deficiency.
Calmag added previous feeding 1 ml for 3L water. My plants just started to preflower and added 3L water for 3 plants 3ml grow, 2ml heaven, 3ml topmaxx, 3ml bloom That was my last schedule. I feed with every watering 2-3 times a week. Most damaged plant is Northern Lights Auto RQ
Leaves. Color - Dark-brown
2y ago
2
Solved
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
4y ago
2
2
Solved
Dirtydraggel
What kind of deficiency is this or is it light burn? Can provide more pictures since they are in a sleep period now. It’s this plant, strawberry banana one and the purple queen.
Week 7
Leaves. Color - Dark-brown
7y ago
4
4
Solved
Coconut_kiss
Discoloration and brown tips
Nutrient burn or something else?
Leaves. Color - Dark-brown
5y ago
1
4
Solved
Skylife
Brown dots on leafs
Just checked on my girls, and noticed this slight brown mark on 2 leafs... what is this?
Leaves. Color - Dark-brown
Other. General questions
5y ago
4
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
Solved
jbirdstheword
Burn, deficiency or other?
I’m completely stumped as to why my one plant is showing signs of deficiency or burn. Used the exact amount of fertilizer per plant. One plant is fine and the other looks terrible. I used a half dose of cal mag and it seems to have stopped but is not drinking or looking better.
Week 7
Leaves. Curl down
Leaves. Color - Dark-brown
Feeding. Deficiences
4y ago
3
2
Solved
WulfBlud
Too much light or other deficiency
Too much light or some other deficiency? I’ve been having some issues with yellowing leaves and some other issues with browning and wilting/curling which I thought was initially nutrient lock but what I noticed is all four plants were not stunted and continued to grow normally.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Plant. Wilting
3y ago
4
Solved
heythere12345
Weird leave color sad looking leaves
What does that colour on the leaves mean? Also does it look like overwatered? I watered today 1L after 3 days of not watering and pot was light
Leaves. Color - Dark-brown
Plant. Wilting
3y ago
1
1