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Back to Grow Questions
HELP! Leaf issue
Infoism
started grow question 6y ago
What’s this? I have no idea what I’m even looking at.
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Leaves. Edges burnt
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Answer
GuerrillaNo_4
answered grow question 6y ago
More calmag. I reckon its a very slight magnesium deficiency
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Weezy90
answered grow question 6y ago
Ik zou je ph en waterafloop bekijken. Succes!🌱
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Similar Grow Questions
Solved
CTCan
Having some nutrient issues. A few leaves are yellow with brown tips (first couple pics). I also had some nute burn a couple weeks ago after switching to GH so I lowered my feedings. Now I’m confused if it’s an excess or deficiency or something else? Any help much appreciated
Week 18
Leaves. Edges burnt
7y ago
2
1
Solved
guerilla
Calmag issue in mid flower?
Hi all. These girls are on 5th week of flower. I think this is calming issue. As I cut calmag completely in flower. I'm wondering is there any point giving calmag in flower??
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Week 16
Leaves. Edges burnt
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5y ago
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I having a problem for some time now. I've been using Hesi Flowers and Hesi Phosphorus. When I use Hesi Flowers, my trees develop claws, which is nitrogen toxicity. Burnt edges appear on the long sides. Is this a K or P deficiency? Or tu much NPK my run off water is 700ppm ph6.3
Leaves. Edges burnt
1y ago
1
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Solved
Eldritchscotchtober
Harvesting a struggling plant or just letting it fight
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Buds. Not fattening
Leaves. Edges burnt
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6y ago
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Killerz224
Leaf burnt edges
One leaf has burnt edges and is a little different looking, than the other leaves. Is this some kind of nutrient burn? I am using a light mix soil, and have not fed the plant with additional nutrients, except for a little root stimulant (half of recommenced dosage).
Week 4
Leaves. Edges burnt
Feeding. Deficiencies
6y ago
2
2
Solved
Agrocann
Issues with ran out (drainage) PH. It is below 5! Some new leaves on the top are burnt. In general the plant looks healthy. See watering plan tables in Photos of week 9 Watering method: drip irrigation on 20l pot add 9 liter of fertilizers / ran out: ~5 liter Is it an issue?
Week 9
Leaves. Edges burnt
7y ago
2
2
Solved
Merlin123
Deficiency
What kind of deficiency is this? I have some problems with my pH meter. I don't is accurate.
Leaves. Edges burnt
5y ago
2
4
Solved
Maskedcucumber
How do you harvest in hydro (drip system with a tank) when some are late ?
Half of the plants are late (chlorosis, iron toxicity, nitrogen overfd) on a scrog net. As individual flush is impossible, I guess I have no choice than having different batches of ambered trichomes ! And I thought about different strains next time, sweet dreams...
Week 11
Leaves. Edges burnt
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5y ago
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Ensign420
Help! Why are my leaves turning yellow?
Not sure why some of her leaves are yellowing on the edges. Is this due to environment? - 78.3°F | 64.8%RH
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Week 10
Leaves. Edges burnt
4y ago
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Solved
Manciupesas
Yellowing leaves
Maybe someone can say what’s wrong here?
Week 15
Leaves. Edges burnt
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6y ago
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Solved
K8T80
1st set of leaves rotting
The first node looks a bit burnt on the edges and is dropping where as the other leaves on top are fine and doing great. Just wondering should I chop them or leave them
Week 4
Leaves. Edges burnt
Leaves. Curl down
6y ago
2
2
Solved
M1gas
To leafs are starting to get some yellow areas and dry, i dont know what is this and im trying to solve it, somebody know what could this be?
Week 5
Leaves. Edges burnt
Leaves. Color · Yellow
3y ago
13
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Solved
Selen
Saw a lot of yellowing in the flowers, not sure if its enough or too much nutrients, or not enough water or its a pest. I was suggested neem oil to get rid of the pest creating those white spots, any other suggestions about how to get her to look healthier and growing faster?
Week 6
Leaves. Edges burnt
8y ago
3
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Solved
NYGreenRush
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5y ago
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Skjunk
Leaves dying
Hello there. Very first grow, this is a mimosa auto that is around 7 weeks old (I should've kept a diary I know ..) Leaves are dying and I'm not sure why. Even those who are very well exposed to light. Even edges do not look healthy. What's this ? Is it serious doc ? Thank you
Leaves. Edges burnt
Leaves. Dropping off
5y ago
2
6
Solved
NurseGreen23
So our upper leaves have been developing some burn along their edges but are now yellowing too. I've increased the gap from light-plant to 75cm but is there more to it? Unlikely a deficiency as she's fed 1/4-1/2 recom. nutes every water. Root ph is ok so maybe nute lockout? Chur.
Week 11
Leaves. Edges burnt
7y ago
2
2
Solved
Cannabisflakes
Burn tips
So, guys, Need your expertise on this one: Plant n#1 started to show this kinds of burns on the tips of the leaves... Are they ok, I mean, is this normal?
Week 6
Leaves. Edges burnt
6y ago
5
3
Solved
Paul71
Help <3
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Leaves. Edges burnt
Leaves. Tips · Burnt
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4y ago
4
Solved
tiasmaaa
Leaves turning brown/purple
The leaves on one plant started to turn a little pale, and with brown/purple spots. And on the other plant it starts to turn more yellow, probably Nitrogen deficiency for this one. What do you guys think ?
Week 10
Leaves. Edges burnt
Leaves. Color · Pale
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4y ago
2
4
Solved
romi27
Burnt edges / yellowing
What are all these burnt edges from? One of the burnt leaves is from the perimeter, so I'm not sure how it could be receiving enough light to burn. I also have a small amount of yellowing towards the bottom. That's normal during flowering if the low-light leaves die, right? Thx
Week 7
Buds. Not fattening
Leaves. Edges burnt
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5y ago
1
2