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Back to Grow Questions
leaves tips burn
martiniii
started grow question 6y ago
my leaves tops started to burn. feeding plain water. probably don´t have enough nutrients? I used basic soil for growing, it´s quite dense.
Solved
Leaves. Tips · Burnt
likes
MrBlocc420
answered grow question 6y ago
Cal mag deficiency ✌️🏾
3 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
IceeTea31
Help
What is the issue? do they need calmag or should i flush them? if i should flush them what ph should this water have?
Leaves. Tips · Burnt
Leaves. Color · Yellow
Leaves. Color · Dark-brown
2y ago
5
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Abadakor53
Still burning
She is still burning as i took her further away from light source
Leaves. Tips · Burnt
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6y ago
1
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Dwckanuk
nutrient deficiency?
My bucket went very low had to top up with RO water and observed a nutrient loss of 400. Just wondering if this looks more like a nurient deficiency or a fungus problem. All help is always appreciated Tip of other leaves affected are lower down and outside no top leaves.
Week 5
Leaves. Tips · Burnt
6y ago
3
3
Solved
pinkthumb
Yellow Leaf Tips
I'm in my fourth week of flowering and the tips of my two big plants look burned. Any ideas? How do I correct this?
Week 10
Leaves. Tips · Burnt
6y ago
2
2
Solved
Senfii
Yellow tips with brown spots
Hello I my plants started to develop brown sports on the leaf tips? What could I do? I grow my plants with the biotabs system and under led
Leaves. Tips · Burnt
4y ago
3
4
Solved
2x2growing
Potassium burn?
Does this look like potassium burn to you guys? Brown tips along the perimeter of leaves with brown spots. Been going light on the K lately so maybe I’m starting to show deficiencies. Week 6 of flower. Runoff ph 5.9 (soilless). Ppm 1500+ (Tds meter broke recently.
Leaves. Tips · Burnt
6y ago
4
4
Solved
EXZELENS
What kind of excess/deficiency is that?
She is now on day 16. It showed up today when I watered with 1ml of calmag, 0.5ml of fish-mix and 1ml of bio-heaven. Any info or advices would be great, thanks!
Week 2
Leaves. Tips · Burnt
Leaves. Color · Dark-brown
Leaves. Other
6y ago
2
1
Solved
Chief_Leaf
Why are the leaves tips curling dying and brown marks appearing?
My Mac #1 showing brown spots/marks on leaves, with tips curling and dying yellow/brown - what is the problem? How do I fix this? She is in week 5 flower. Is it calcium deficiency? pH problem?
Leaves. Tips · Burnt
Leaves. Tips · Die
Leaves. Color · Dark-brown
2y ago
2
1
Solved
6ix6ix6ix
(Mimosa auto in coco) Yellowing tips on new growth
The top of the plant (new growth) is showing some unhealthy signs. The tips of the leaves are yellow and there are lighter green stripes on the leaves themselves. I googled and the signs match to a number of deficiencies, but i lack the experience to diagnose correctly. Plz help
Week 5
Leaves. Tips · Burnt
Leaves. Color · Yellow
4y ago
2
3
Solved
Snider23
Heat burn on leaves
Hi Growers! The small girl is almost ready in my.opinion in about 2weeks, but her leaves burned. I think it is cause by the direct sun and the weather is really hot right now. Should I worry or what do you think? All advise are welcome! Cheers
Week 8
Leaves. Tips · Burnt
6y ago
1
Solved
MoldyCrow
Spots on leaves
I have noticed one girl has some spotted leaves but I am feeding cal mag so I’m not sure it’s a calcium deficiency.
Week 5
Leaves. Tips · Burnt
Leaves. Other
6y ago
1
1
Solved
diamondtrichomes
My tips are starting to turn yellow, I don't believe it is a calcium deficiency but it could be! Just wondering if this can happen at this point in the plants life?
Week 6
Leaves. Tips · Burnt
8y ago
5
4
Solved
GeminiCQC
Help with issues ID
I have a photoperiod in a 5 gal using BAS light. It is currently day 3 of week 4 , and I'm getting some damage on the tops. Would this be light stress or another issue? The tips are starting to go light green. Using the 200 watt light for the 2x4x8 ac infinity tent.
Leaves. Tips · Burnt
Setup. Strains · Photoperiod
Setup. Lighting
2y ago
2
Solved
stonermamba13
yellowed leaf tips
good evening guys I have no photos I apologize at the start. the tips of the leaves (40%) show signs of yellowing and dryness (only the tips). i read that it could be overfert or too much water. I have also read about lifting from the pot (done), checking the roots (healthy), let
Leaves. Tips · Burnt
5y ago
1
Solved
Namesnomnom
Nutrient & critter problems need 1-2weeks from harvest need advice
The plant is a couple weeks of harvest but has some issues. (Some kind of nutrient lockout or deficiency can't tell what tho, pH is fine at about 5.8) And I got these annoying critters that seem to live on the soil (but aren't touching the plant) Any ideas on what to do ? :/
Leaves. Tips · Burnt
Leaves. Curl down
Leaves. Color · Yellow
2y ago
1
1
Solved
halexxo
Bloque de nutrientes?? Ph?? O falta de calcio y magnesio??
the bottom leaves have a yellow color, the smallest ones fell off completely. The upper leaves have yellow tones at the tips. I'm using biobizz nutrients and following the chart exactly as indicated in all the waterings. Could it be nutrient lockout?
Week 5
Leaves. Tips · Burnt
Leaves. Dropping off
Leaves. Color · Yellow
4y ago
1
2
Solved
CreamOfTheCrop
Possible deficiency/humidity/pH problem
I've been struggling with same problem from beginning of grow - leaves having these dry yellow/white spots. The first week I used too high pH which later I replaced by rainwater - new leaves were healthy, but last night I left tent at 70% RH. Somehow it returned - still rainwater
Leaves. Tips · Burnt
Leaves. Color · Yellow
Leaves. Color · Pale
6y ago
1
2
Solved
Shockolateman08
Slight super high heat for a minute...
Okay...so I was a little "malfunctioned"...I put a heater in to bring up the heat...it was 67. Well I brought it up all right, it was at full blast high for about a minute...right in front of this poor thing....what do?
Leaves. Edges burnt
Leaves. Tips · Burnt
Setup. Other
6y ago
2
3
Solved
VeggieTales
Yellowing, burnt tips and edges
Hello fellow growers I noticed this happening rapidly after I top dressed. What kind of deficiency is this? Is this nutrient burn as well as a deficiency? Solely a Ph problem?. So far I’ve come up with maybe potassium deficiency and improper Ph when watering? Please help
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Curl down
6y ago
1
1
Solved
Flashback25
Terminal diagnosis
Looks like the grow will be a bust. Plant is close to death after dealing with deficiencies. I fixed some with calmag. Ph is acceptable. Moved the light up incase it was light burn.
… Show more
Leaves. Tips · Burnt
Leaves. Wilting
Leaves. Color · Pale
6y ago
3
3