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Back to Grow Questions
Browning tips
Babajipaz
started grow question 2y ago
Hello everyone, I'm in 3rd week of flowering and I'm starting to stop browning tips on newer leaves. Any idea what it could be? Thanks!
Solved
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
likes
Krisis
answered grow question 2y ago
It is nutrient burn. See how it is just along the edges and the tips? If it continues the tips will start to curl as well and it will move further in on the leaf. It’s not terrible atm but I would easy up on the amount of feeding for now. Good luck
1 like
Complain
Selected By The Grower
Lee411
answered grow question 2y ago
The start of nutrition burn would be my guess
1 like
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Similar Grow Questions
Solved
WeedMan2020
Slight tip burn
So I have very slight tip burn on all main sites week 8 flower, is it normal for this stage of flower? Will it be an issue before I start my flushing process next week?
Week 17
Leaves. Tips - Burnt
5y ago
3
3
Solved
Gift_from_Nature
My plant has nutes burn AND Phosphorus deficiency...
Hi! I started week 4 of flower with a PK excess (nute burn) so I flushed the medium. I started the nutes the following watering cause I saw some PK deficiency appearing. But now, my plant shows signs of both nute burns AND Phosphorus deficiency. What should I do? flush? feed? thx
Week 8
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Other
5y ago
1
1
Solved
SuperGreenGoblin
Curl and clawing,N-Toxicity?Flushing?
Hello Growers! Last week I gave around 1ml/L BioGrow in 600ml water. Now all leaves seem to me dark green. Some are disformed/wavey and show burned leave edges and slighty burned Tipps. Two of them seem to be handling the high nitrogen. But the third is curling/clawing. Wdyt?
Week 4
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
2y ago
11
4
Solved
EvilBuds
Leaves turned brown ! Please help
Hello, Got a problem with this plant, it's 15 days old and there's brown on it's leaves... It does not grow as fast as the others. What could be the problem ? Platinium Royal Mix - Biobizz root-juice 2mL/L + Humic Fulvic Acid 3mL/L spray + Biobizz bio-grow 1mL/L 27°C / 50% H
Leaves. Color - Dark-brown
3y ago
1
1
Solved
Grow_N_Smoke
Nutrients or something else?
Nutrient burn? Or Nutrient deficiency? Maybe something else?
Week 12
Leaves. Tips - Burnt
Leaves. Color - Yellow
3y ago
4
4
Solved
bagmuguri
Overfert and calmag defiency?
Please help me identify the problem, i couldn't take proper care of them because i was out of the city for 4 days, now i see some calmag defiency (even tho i gave them a lot before i left, like 0.8ml per 1l of water) Temp: 23c~, rh:50%, ph soil: 7, ph runoff: 6.5
Leaves. Tips - Burnt
Leaves. Curl down
3y ago
2
2
Solved
fiatchd
Yellow Leaves again
Leaves are turning yellow/brown again, should i give it a proper flush again?
Week 5
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2y ago
3
4
Solved
OGbros
rust-colored spots
Hi, I noticed those rust colored spots on some leaves. What it could be? Day 40 flowering (hydro)
Leaves. Color - Dark-brown
Leaves. Other
3y ago
1
1
Solved
EXZELENS
Should I flush her?
Well, yesterday it was getting bad, today it is incredibly bad. What should I do? Flush her or just leave her be?
Week 2
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Twisted
5y ago
1
Solved
RomeoAlphaWhiskey
leaf tips bronzing all over
this is looking to me as P toxicity, what do you reckon? dasboof get in here again.
Leaves. Tips - Burnt
Leaves. Curl up
4y ago
2
2
Solved
NipplesMD
Please check the last pictures I have posted. This is about a week after transplant, and the plant also has burnt tips. Are the brown spots from something other than transplanting into hot soil? They are in KIS water only soil and I have only been giving well water, ph is 6.8ish
Week 3
Leaves. Color - Dark-brown
6y ago
2
2
Solved
Slowgrow179
Nutrient issues or some other problem?
This is my second grow. I’m experiencing tiny brown spots on leaves with yellowing of leaves it is a Seedsman nl auto.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
4
4
Solved
Grazynka
Flush or what to do ?
Advice please. I watered yesterday but the stains on the leaves are getting worse. Now I don't know if it is deficiency of cal n mag due to nutritient lock out which might be due to ph being off as I have 5 reders and all of them show a different thing. 🤦♀️...or it is it rust?
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
1
1
Solved
Abadakor53
Still burning
She is still burning as i took her further away from light source
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
1
Solved
pepeti
Mofo substrato?
Mofo no substrato e machas castanhas, o que cauda isto e como resolver? Obrigado.
Week 14
Leaves. Color - Dark-brown
Roots. Other
3y ago
3
4
Solved
HomeGrown33
Brown Spots on Leaves
I’m 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’t think I’m overwatering. It could be the nutrients but would like input!
Leaves. Color - Dark-brown
Leaves. Color - Mottling
2y ago
5
3
Solved
JERgarden
Dark green leaves in meringue
Is my girl telling me that the flowering fertilizer is too nitrogen loaded? I´m using top bloom from top crop, feeding at 1.4-1.6 Ec, and since last week I started to follow the feed-water-water schedule. The NPK of this fertilizer is 4-8-8. Should I adjust the input EC?
Week 15
Leaves. Color - Dark-brown
Feeding. Schedule
6y ago
2
2
Solved
balansa
hey guys i have a question. i grew this girl on 400 HID now i bought viparspectra 450v because of the heat problem and electricity bills )) so will she suffer when i will switch the lights and can i help her somehow??? thanx bros )))
Week 8
Leaves. Color - Dark-brown
7y ago
1
1
Solved
Galko420
Welcher Mangel ist das?
Seit etwa 10 Tagen zeichnet sich ab, dass meine Blätter braune Flecken bekommen. Diese werden leider immer mehr und größer. Kann ich jetzt noch aktiv gegensteuern? Des Weiteren erkenne ich kleine weiße Punkte auf der blattoberfläche. Sind das Salze?
Leaves. Curl down
Leaves. White powder
Leaves. Color - Dark-brown
7mo ago
2
5
Solved
Spike-GreenGrower
A deficiency, a toxicity and a toxic-deficiency???
Here's what I make of it (and PLEASE correct me where I am wrong!) : The tips yellowing indicates, a nitrogen burn. The burnt brown tip indicates, nitrogen burned to long 😂 The black spots indicate, a P or K issue (as the leaves are otherwise healthy green in color)
Week 17
Leaves. Edges burnt
Leaves. Tips - Burnt
Setup. Strains - Photoperiod
1y ago
4
4