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Back to Grow Questions
Help sick plants
Mn_Smokes
started grow question 3y ago
I was wondering is this nitrogen toxicity or overwatering ?
Solved
Leaves. Curl up
1 like
Roberts
answered grow question 3y ago
To fix it, go to quarter strength and the extra run off should start rinsing the excess nitrogen out of potter.
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Selected By The Grower
MaltaHerbman
answered grow question 3y ago
Its too hot there they need more cool air
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Mn_Smokes
answered grow question 3y ago
Ok thank you do you think my plant is ok beside all this or has it taken a hit from all this?
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Mn_Smokes
answered grow question 3y ago
How do I fix the issue?
1 like
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Roberts
answered grow question 3y ago
Nitrogen toxicity, is dark green clawing down, Shiney, leathery leaves like you have.
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Similar Grow Questions
Solved
willertex
Yellow leaves and burnt tips
Hi Guys, I need your help again please 🙏. https://growdiaries.com/diaries/125447-grow-journal-by-willertex this is Kaley and she seems to have a problem but I can't guess what it is. Can you ? The leaves appear yellow and crispy and lot of tips are burnt. Thx mates !
Leaves. Tips · Burnt
Leaves. Curl up
Leaves. Color · Yellow
5y ago
4
2
Solved
MasterOfNone
Does anyone know what this is? Just before this happened the leafs were cupping upward. She’s in coco coir and perlite. I feed her biobizz grow 3ml/l and biobizz heaven 4ml/l and cal mag 1ml/l and ph the water to 6.3 about 6-7 weeks into veg and this is the first problem I’ve had
Leaves. Tips · Burnt
Leaves. Curl up
Leaves. Color · Yellow
6y ago
1
4
Solved
Carlotta
Sign of problem
Today i noticed a slight curling up of the leaves on both of my plants, especially the small one. I get it as an early warning.But what is it exactly? Last feeding was 3 days ago.And changed feeding PH from 7.3 to 6.5 Never water it last 2 weeks,only feeding. Soil default PH 6.2
Leaves. Curl up
6y ago
2
Solved
Jaygrow1020_autoking
Spots and leaf's are curly up
Can any one tell me what is this problem? And how do I fix it...
Week 9
Leaves. Edges burnt
Leaves. Curl up
5y ago
2
2
Solved
Detox92
Hi all, Are the leaves point upwards a good sign of a happy plant or a sign of too much light? This is my first grow and i am trying a variety of setups and just trying to be cautious as what I have read in the forums is either one way or the other. Thanks!
Week 2
Leaves. Curl up
Setup. Lighting
6y ago
3
4
Solved
OrganicAutomatic
Tips curling up
I noticed the tips beginning to curl up. I did gave her bio grow in the last two weeks 0.5ml/lt ph 6.5 almost every watering i used bio grow. I have another 8 plants of different breeds and none of them showing anything wrong. I wander if its the nutrients or perhaps the light?
Week 6
Leaves. Curl up
4y ago
3
2
Solved
torresgrow
leaves curling up
What It could be? Plant in coco Plant prod+calcium nitrat 650 ppm Ph 5.8
Leaves. Curl up
5y ago
2
2
Solved
Stolas2
Canoeing leaves and burnt ends
Canoeing and burnt tips of leaves. Temperature usually between 27 tp 29 degrees. Quite low humidity says 10% but not sure this is correct. Veg stage week 3 Any help greatly appreciated.
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Curl up
5y ago
3
Solved
BBs_BigBuds
Brown Spots on leaves
Wondering what these spots may be and the leave is curling slightly. Current temp is 24 degrees, humidity 41 degrees, 660w LED at 60cm dimmed to 75%, canna pro soil. The humidifier did malfunction on me and jacked the humidity to 94%, burn from lights? 2 out of 9 affected
Leaves. Curl up
6y ago
1
1
Solved
Calzini1
Curled up leaves on day 7
I started a plant ten days ago and from the 7th day some leaves started curling upwards. I flushed the soil one day before planting the sprout and watered it again on day 9. I use the Fecida 600 lamp 16/8 day/night. Does someone know what could cause the curling of the leaves?
Leaves. Curl up
2y ago
1
Solved
LastOpus
Mg deficiency?
I am having a problem with the Grandmommy Purples, I Had to switch them off of the Nutes they were on and have just started them back to FF nutes. I initially thought and still do that it is a Mg deficiency but I dont seem to be able to correct it. Any insight would be helpful.
Week 9
Leaves. Curl up
4y ago
4
7
Solved
Yavas
Problem plant? help
Hello there. I need help, my plant's first leaves (after cotyledons) tips start to curling up and wilting. I don't know what this is. My first plant died like this. Is there any solution? She is 17days old. Temps around 22-28. Soil biobizz light. 125w CFL dual. Water 1/week.
Leaves. Tips · Die
Leaves. Curl up
5y ago
2
Solved
e4rtht0ne
Crispy leaves?
Crispy leaves developing as it flowers. Seems to just be those that had some spots from what appeared to be a magnesium deficiency. I hit it with cal-mag and the spots stopped but recently the most affected leaves are shrivelled. Only maybe 4-6 leaves right now.
Week 10
Leaves. Curl up
Leaves. Other
6y ago
1
1
Solved
BBZGrows
Curling new leaf growth, slight yellowing.
I’m getting some strange curling leaves seems to be upwards. It’s only on new growth and I’m seeing a more yellowing color around the tiny curled leaves. It could be light burn, heat or humidity as the only thing of change over the past days is a random spike in humidity. Thanks
Leaves. Curl up
4y ago
3
3
Solved
kking6321
Nute burn?
I have one plant that's browning and tips are starting to point up. I'm thinking this is due to ffof soil being too hot for this one the other 2 dont seem to have problems, though another slowed down and is getting a little twisted. Anything I should do besides continuing ph h20?
Leaves. Tips · Burnt
Leaves. Curl up
6y ago
2
2
Solved
Gleneagle_87
Leaves turning pale/crispy hours after watering/feeding!
Hello all, Leaves turning pale hours after watering and feeding. Water is Volvic ph’d to 6.5 ppm 500 is 120, Ec 0.2. Put 0.05ml ph down for 4.5l. Dosnt seem as bad with Calmag at 1/4 dose. With feed connoisseur an n additives ph 6.1/6.5 ppm ~450 ec 0.8. Started 1w back. Thank you
Leaves. Curl up
Leaves. Dropping off
Leaves. Color · Pale
1y ago
3
3
Solved
bobo66
why do my letters do this? It is 27 degrees, lamp at a suitable distance
I got these clones but they were planted in the ground and I planted them in coconuts. why do the leaves bend so much? what's the mistake?
Leaves. Curl up
3y ago
2
2
Solved
Mossbross
Why have the leaves on my plant turned pale and crispy?
4 weeks into veg with auto and all of the leaves (including new growth) have turned very pale and dry, starting at the tips and receding rapidly. I’ve used the same two part nutrient solution in the same quantities as I did with the previous same auto, so Disease maybe?
Leaves. Curl up
Leaves. Wilting
Leaves. Color · Pale
6y ago
4
4
Solved
PostMaGrow
Gelbe Spitze
I have problems mainly at the tip and occasionally on the plant! At the tip, it's just the most noticeable... Could it be light burn?
Leaves. Curl up
Leaves. Color · Yellow
2y ago
1
1
Solved
Bigbootygrows
Edges Curling
Curling on edges. Watering for 5min flood 6min drain every 6 hours only in the hydron clay not upto the rockwool. Im monitoring the Humidity and temperatures like crazy. Ph 5.8 Ec 0.8 Water Temp 22c Day air temp 25c Night air temp 18c
… Show more
Week 3
Leaves. Curl up
5y ago
1
5