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Back to Grow Questions
Nutrient burn
Mitch
started grow question 6y ago
How can I fix a nutrient burn on a seedling?
Solved
Leaves. Color 路 Dark-brown
likes
MrHaze
answered grow question 6y ago
clean water and more light
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
onefox
Nutrient burn
crazy burning on the big plant. I'm not sure what I'm doing wrong here. I cut the nutrients back to 7ml/gal today. This is after the trimming the worst leaves
Week 1
Leaves. Color 路 Dark-brown
6y ago
1
1
Solved
Shotiie
Still deficiency? Or wrong diagnosis?
Hi I have a cal mag deficiency it appears? I gave her some calmag yesterday about a half liter (from a gallon/5ml dose) bc she's already wet. How long does it take to correct this? I also have been spraying the leaves. OR did i diagnose wrong?
Leaves. Color 路 Dark-brown
5y ago
2
Solved
Tonno
What is this?
Can someone explain to me what is this?
Leaves. Color 路 Dark-brown
5y ago
1
Solved
Tracedawg36
Help
Leaves spotty what could it be
Leaves. Color 路 Dark-brown
6y ago
3
2
Solved
HomeGrown33
Brown Spots on Leaves
I鈥檓 noticing some light brown spots on my leaves. After researching it seems that it was either 1) Manganese deficiency 2) calcium deficiency or 3) overwatering. I don鈥檛 think I鈥檓 overwatering. It could be the nutrients but would like input!
Leaves. Color 路 Dark-brown
Leaves. Color 路 Mottling
2y ago
5
3
Solved
romi27
Brown spots on autos. Halfway thru week 5. Also, stretching rlly bad, under same conditions
Brown spots? It's on the plant on the left. Both the same strain, and autos, but I topped the one on the left. Its been growing too quickly tbh and just wanted to try to have an even canopy. Been feeding them fox farms veg nutes. About to switch. Dose her with cal mag maybe?
Week 4
Leaves. Color 路 Dark-brown
Plant. Too tall
Plant. Spaces between nodes
5y ago
2
2
Solved
MarkWatney
Black spots?
Is this a deficiency, nutrient burn, or disease, growing in MG soil, recovering from overwatering as well.
Leaves. Color 路 Dark-brown
Leaves. Color 路 Black or grey
6y ago
1
1
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 路 Burnt
Leaves. Color 路 Dark-brown
4y ago
1
5
Solved
Oldmanbud__50
Help on cal diffcency
Hi can I use blood fish n bone to sort a calcium problem. In my plant.. Only on 1 fan leaf.. Doing this on a very low budget. Ty in advance
Week 2
Leaves. Color 路 Dark-brown
6y ago
1
1
Solved
Aonjacktallbeck
Ph problem?
Is this a ph problem or something else? My meter doesn鈥檛 seem to be accurate. I鈥檝e been feeding top crop veg once a week and ph 6.3 (soil), my run off was a bit high, a gave just plain water (ph 7) but no help. Photos from two plants. Heeelp
Leaves. Color 路 Yellow
Leaves. Color 路 Dark-brown
Feeding. Deficiencies
6y ago
1
1
Solved
deepsheeba
Deficiency
What deficiency is this. Supersoil. It affected mainly two fan leaves. Newer growth dont have problems
Leaves. Color 路 Dark-brown
5y ago
2
3
Solved
hooolian
have just looked into my tents - tent 2 is destroyed - tent 1 suffering aswell as the other tents. brown, shrivelled and dead. what caused this? nute burn? too hot? not enough water? just so i know for next time as this is very bad
Week 12
Leaves. Color 路 Dark-brown
4y ago
5
5
Solved
GracelessGardens
Browning leaves?
What's up with these fan leaves? I'm starting to notice some light brown hues in a couple, mostly closer to the bottom of the plant. Anything to worry about?
Week 6
Leaves. Color 路 Dark-brown
4y ago
3
Solved
CaptainCream
Supplement CAL MAG ?
If I had a Cal & Mag deficit and replenish it with liquid supplements after about a week, will the plant recover? If so, after what time? or Maybe you think its something else? NOT CAL MAG ?? Help me ... ;)馃挬
Leaves. Color 路 Yellow
Leaves. Color 路 Dark-brown
7y ago
2
1
Solved
Ag10KSA
Since i have bad judgment on colors ...Please can someone tells me what is the percentage of cloudy and clear colors in here?? This is 6 week fast flowering strain but she is starting week 8 in day 55 flowering..flushed 10 days ago tho .help plz
Week 8
Leaves. Color 路 Dark-brown
8y ago
4
6
Solved
docpayce
Is this fungus infection or calcium deficiency?
Plant seems fine overall but shows brown spots on some leaves (new and old). Week 4 bloom in soil. 3l rain water pH adapted + CalMag to 250 碌S/cm. Crazy Hills fert. twice a week (EC 1600 碌S/cm). Water pH 5.0, drain pH 7.4, drain EC 1400 ... 1500 碌S/cm.
Leaves. Color 路 Dark-brown
2y ago
1
1
Solved
Weediz
Brown spots, PH in run-off is in the high end (6.5~)
I see some brown spots on my leaves. I thought it was Calcium Deficiency caused by too low PH so I gave them PH 6.5~ with 30% run-off, and run-off shows at least the same PH so I think it is not too low PH, could it be caused by something else? Maybe too high PH or light-stress?
Week 10
Leaves. Color 路 Yellow
Leaves. Color 路 Dark-brown
4y ago
1
7
Solved
PurpsInMyCloset
Why did my pistols turn red so quickly? I did add some neem oil and recently began running CalMag but immediately stopped... Finally got ph tester and realized I鈥檓 running way to high. Got up/down coming. Any ideas??? Should I worry or do anything? Also, no males in there
Week 10
Leaves. Color 路 Dark-brown
7y ago
5
4
Solved
Ricky_420
Leaf browning
What do you think is the problem/deficiency affecting my lower fan leaves?
Week 4
Leaves. Color 路 Dark-brown
4y ago
2
2
Solved
Lil_Teddy
what cause it锛孖s it normal?
Week 7
Leaves. Color 路 Yellow
Leaves. Color 路 Dark-brown
Leaves. Color 路 Black or grey
6y ago
2
5