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Back to Grow Questions
Leaf issues
SugarBoogers
started grow question 5y ago
What is causing this and can it be fixed? I was giving her some nutrients not a lot, and I haven’t given her any in about a week. Only water now and it started popping up after 4th feeding.
Open
Leaves. Edges burnt
1 like
Answer
ChitownCannaChica
answered grow question 5y ago
Overwatering
1 like
Complain
Roberts
answered grow question 5y ago
That is calcium deficiency
1 like
Complain
Similar Grow Questions
Solved
ThatoneAKguy
I’m at week 6 day 6 of flower on my ssh. I noticed some leaves turning yellow. I think it’s too early for them to show their fall colors as this is a 9-12 strain. My ph is always 6.4-6.8. My runoff ph is 6.6 always.I did move my lights down and just raised them. I’ll post photos
Week 10
Leaves. Edges burnt
7y ago
2
2
Solved
Kigfjcf
Tox/def
Nutrient burn ? Light stress?
Leaves. Edges burnt
Leaves. Color · Yellow
2y ago
1
Solved
Frosty_farm
Seed started off fine. Germinate well, half inch tap root, placed in 3 gal. pot. 12 hours after she broke surface and that was it. At day 2 no new growth. Noticed the two leaves have brown on the tips. Temps are 75-80, humidity is at 60% and only use 6ph water. Help....
Week 1
Leaves. Edges burnt
8y ago
2
2
Solved
MantisMan
Yellow edge with brown spots on fan leaves
I am wondering if anyone could help me figure out what is going on here. She’s been healthy all grow, but in the last week has started showing the weird yellowing/browning on a few leaves. The temps, nutes and light haven’t changed really. Anyone have any idea what this could be?
Week 11
Leaves. Edges burnt
Leaves. Color · Yellow
Other. General questions
6y ago
1
2
Solved
420SNoWfLaKe420
What’s the cause on nute burn during flush????
What is the cause of nute burn during flushing the the plant is in soil and was fine until I started flushing after the first flush the leaves started exhibiting what looks exactly like nute burn
Leaves. Edges burnt
Leaves. Curl down
6y ago
5
4
Solved
CoastGrower
I posted some pics of the leaf issues (brown spots on the sides of the leaves) I’m having.. could someone tell me what the problem is? I don’t give them any nutrients but the soil is pre furtilized for 1 month. Thanks in advance
Week 4
Leaves. Edges burnt
7y ago
1
2
Solved
Budmarley2221
Leaves canoeing
Leaves canoeing up look to be closing in on themselves any ideas what it could be ?
Leaves. Edges burnt
6y ago
4
6
Solved
Corks_Crew
Biological Cal/Mag alternative? It appears the cal/mag from BAC is mineral feeding, is that correct?
Starting to see what looks like a deficiency of Cal/Mag. I'm trying completely biological and I can see the Cal/Mag under the mineral nutrients tab from B.A.C. Is there a biological alternative?
Week 8
Leaves. Edges burnt
6y ago
3
4
Solved
loulou345
Help! Sick looking plant
Hey! My plant has been looking really weak for the past 3 days. Can't figure out if it's a PH problem or a nitrogen deficiency. Any tips? Thanks 🙌
Leaves. Edges burnt
Leaves. Color · Yellow
5y ago
1
1
Solved
AUTOASSASSIN215
Light burn or Nutrient defect??
Hey wanted to know if this was a nutrient thing or is my 1000 watt led too close to my plants Thank you nd much appreciated
Leaves. Edges burnt
Leaves. Tips · Burnt
6y ago
1
2
Solved
Budha420
Leaf
Does anyone know whats going on here?
Week 9
Leaves. Edges burnt
4y ago
2
5
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
6y ago
3
4
Solved
Jannis_Botanicum
Yellow/Brownish colored tips of leaves.
So, my girl now is 11 days old, while i was looking at here i noticed that the tips of the second pair of true leaves is soightly yellow/brownish colored, im worried for my plant. Could it be a wind burn ? I have a ventilator in my tent which was blowing at here. I moved it now.
Week 2
Leaves. Edges burnt
Leaves. Color · Yellow
Leaves. Color · Dark-brown
5y ago
2
3
Solved
Gabriel_OD
Is this sign of over feeding?
Few of my babies in vegetative stage are encountering this problem. Some of the leaves are showing like those in photo. My guess is overfeeding the nutrients. But before I making any decision, I want to hear some professional opinions. Nutrient feed interval is per 4 days.
Leaves. Edges burnt
Feeding. Schedule
4y ago
6
4
Solved
Mn_Smokes
Leaves changings
Leaves. Edges burnt
Leaves. Color · Yellow
1y ago
1
6
Solved
FishBud
Curling and Crispy
My tallest plant has curling leaves and the edges are getting yellow. Wondering if there is an issue with water, light cycle, distance to light, etc…?
Week 4
Leaves. Edges burnt
Leaves. Curl down
4y ago
3
5
Solved
illyrian
K deficiency or excess?
What do you think of this leaf? Week 10 critical punch auto
Leaves. Edges burnt
Leaves. Color · Dark-brown
6y ago
3
3
Solved
daythemn
Crispy dry margins on the upper leaves. Please see detailed pics through week 5 of flowering. Pics from different days are available.
The younger plant was showing what I thought to be P and K deficiencies on the leaves. Growth stopped too. Increased its nutrient amount 3 days ago (bloom-grow-acti). Since then I observed some bud growth but the problem on the upper leaves continue. Any ideas?
Week 5
Leaves. Edges burnt
5y ago
1
6
Solved
420SNoWfLaKe420
What’s wrong with her???
What is this some deficiency or something this plant has seemed sickly her whole Life and her same strain sister looks lovely
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color · Dark-brown
6y ago
4
7
Solved
halexxo
Deficit
Some small spots have started to appear on the lower leaves of one of the plants, and I can't figure out what it could be. Does anyone know? Thanks!
Week 7
Leaves. Edges burnt
Leaves. Color · Dark-brown
4y ago
2
1