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Back to Grow Questions
Come mai queste bruciature?coltivo all'aperto...
Grow_bianco_rosso_92
started grow question 4y ago
Come mai queste bruciature?coltivo all'aperto con advance nutrients
Open
Leaves. Tips - Burnt
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Answer
Polaris9862
answered grow question 4y ago
Where are you? Looks like heat stroke, you'll need kelp for heat stress.
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tricombo420
answered grow question 4y ago
https://www.growweedeasy.com/cannabis-plant-problems/potassium-deficiency Looks like potassium deficiency
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Similar Grow Questions
Solved
Juniper
Yellow/white leaf tips help please
Age-2.5 week’s Temperature-25day 15-20night Nutrition-sensi grow a+b 1ml/L Soil is a local premade mix and have slow release fertilizer in it Ph- is about 6-6.5(soil ph is good I think..because the water runoff after watering is the same 6-6.5ph
Week 2
Leaves. Tips - Burnt
5y ago
1
1
Solved
3lementa1
Spots on leaves after giving water without nutrients
I fed my plants last week. I have an intake fan blowing cold, humid air from outside into my tent and my plants are only drinking once a week. I gave pure water yesterday Ph'd to 6.3 which is same as 3 past feedings. I didn't give enough water for runoff. What do I do now?
Leaves. Tips - Burnt
5y ago
3
3
Solved
SirDucksAlot
Yellowing leaves
Not sure why my leaves have started yellowing and claw footing. Have had no issues up until this week. Any help would be appreciated.
Week 13
Leaves. Tips - Burnt
Leaves. Wilting
Leaves. Color - Yellow
4y ago
2
3
Solved
CaninhaSativa
Some leaves are showing small burnt spots and slight curling. what could be? I'm currently dealing with Fungus Gnats in the grow. I applied Beauveria and covered the soil with burnt rice husk. I’ll wait for the soil to dry and then use hydrogen peroxide to try eliminate the eggs.
Leaves. Tips - Burnt
Leaves. Curl down
Other. Bugs
10mo ago
8
4
Solved
NIagaraFalls420
Help needed ASAP!! Thanks
Any other suggestions as to what may be going on? Lower leaves are burning on tips and edges. Also dropping down/ wilting. Another plant has started to get this issue (an auto), could this be nitrogen def? Running out of ideas lol. Thanks in advance!!
Week 4
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Wilting
5y ago
1
1
Solved
TrickOrTrip
Leaves and colour
Γεια σε όλους . Νομίζω πως έχω θεμα με το φυτό μου. Οι άκρες των φύλλων είναι λίγο κίτρινες και καφέ. Μόνο στο πάνω μέρος του φυτού . Και κάτι άλλο που παρατήρησα είναι το χρώμα των φύλλων είναι σαν να το χάνει και να κιτρινίζει σιγά σιγά ! Κάποια βοήθεια παιδιά !!
Week 4
Leaves. Tips - Burnt
5y ago
2
3
Solved
PinkParrot
Brown leaves
[ Lemon Orange 70% sativa ] Lot of brown leaves, starting from the tip [ Persian pie 60% Indica ] less affected by the problem (same watering) { We tried } PH 5,7 | & high PH 6,2 EC 0.9 | EC 1.2 Upper light Cooler temp Higher Fans speed Note : Grow & Bloom bottles crystalized..
Week 9
Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Color - Dark-brown
3y ago
6
6
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
7y ago
5
4
Solved
undoubtedlyant
Is my plant over fertilized or is it light burn? Any advice in general? Why is it taking "longer" to flower?
Week 6
Leaves. Tips - Burnt
6y ago
1
1
Solved
Bak2Blk
I don't think this is nute burn...
So I thought I had a case of mild nute burn but I haven't given the plants any Bloom or Calmag since last Friday, only water so I'm wondering if this is a nute burn issue now. Could it be my PH? Last I tested my run off it was at about 6.65. What's causing this?
Week 13
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
3y ago
5
4
Solved
TheDoctor
Lockout/Deficiency?
My peyote critical and the others (although less than the peyote critical) shows some deficiency or lockout... please help me! I stopped fertilising and put some pulverized egg shell in the soil...
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
6
5
Solved
Efka710
Guys look at day 40 photos and tell me what does that yellow color and the botom leafs mean? Thx 😘
Week 6
Leaves. Tips - Burnt
7y ago
1
3
Solved
BLAZED
Older leaves are yellowing, brown/red rusty spots, dying tissue, red stems.
Older leaves have brown/red rusty spots and looks like dying tissue in between the veins. Burnt tips, and yellowing leaves. The soil was really dry and my PH meter was 0.4 too high. I gave each plant 3L of water with EC: 0.0 PH: 6.4 to check runoff. Runoff was PH: 6.1 EC: 0.8
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
Plant. Stem - Red or purple
2y ago
3
3
Solved
Grrrower
many problems with the leaves
the leaves have been turning yellow and falling faster and faster, especially those below; the upper ones curl and become burnt with dots and turn yellow should I try to put the lamp higher? (I haven't given fertilizers for a week)
Week 9
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Mottling
5y ago
2
Solved
Inthecantine420
Burned leaf tip
Hello guys i change my grow box set up and i have a little problem, these burned leaves tip, what do you think its a fertilizer problem or light burnt ?
Leaves. Tips - Burnt
1y ago
4
4
Solved
marcoc117
Is this over fertilization?
Hello everybody, what is the problem here? Is it over fertilization? I am feeding my RQS Quick One following the nutrients schedule of Bio Bizz but I do not have a ph tester. The plant is in week 6
Leaves. Tips - Burnt
Feeding. Other
5y ago
2
Solved
GreauxCanna
Yellow, Brown, Curling New Growth
Please help my baby’s are not looking so great! yellowing, brown, curling new growth early in flowering
Week 2
Leaves. Tips - Burnt
5y ago
1
2
Solved
Stellarock69
plant discoloration
why is my plant discolored at the tips at this young age?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
2
3
Solved
Popeofdope
Too much nitrogen?
How do i fix a plant having nitrogen? Ive been flushing them for a couple days but nothing.
Week 8
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
5y ago
1
4
Solved
kegman83
I think I'm experiencing transplant shock on my Durbin poison plants, but I cant be too sure. I tore some roots accidentally in transplant but that was weeks ago. They still seem to be holding on but advice is appreciated. Also, any advice on what might be munching on my Blue Dre
Week 3
Leaves. Tips - Burnt
7y ago
6
5