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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
boomgt
What happen with my ladies?
Hi, Growers After switching to Bloom nutrients. I have concerns about the leaves, They have a rusty spot, dry, and fold up. Can you guys advise me. How to fix it and. what is the reason why they have this issue - Aeroponic system pH 6.3sd ec 1.6
… Show more
Week 8
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Leaves. Curl up
4y ago
2
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Frits
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Sandero
Please Help! Seedlings are cupping and twisting!
All my seedings, that are different strains, are tacoing and twisting!! Im starting my seedlings indoors under HLG 65 at 18 in. 78 degrees, 50% RH. I do not understand why they are all doing this (except my white widow) Do i need to move my light further away?
Leaves. Curl up
Leaves. Twisted
Setup. Lighting
5y ago
3
6
Solved
SneakyDog
Is she poorly ?
Top set of new growth part is a little crispy and curling taco style. Is this down to heat ? Growing in greenhouse in U.K. other plants are okay and I do have a second plant in the same pot that’s perfectly okay ?
Leaves. Curl up
Leaves. Curl down
5y ago
1
2
Solved
getsomeUbik
Leaves curling up and Tips drying out (Day38)
Not sure whats going on? Heat stress, Thrip related, too little nutes or water? Noticed a slight curling yesterday and guessed on thirst since watering was delayed and then gave just half dose. Also heatwave going on right now. Nutes are at very low levels..
Week 5
Leaves. Curl up
6y ago
1
3
Solved
StraightLine
Freezed, not growing
She is 5 weeks (last 2 weeks aren’t added in diary) and from third week, she looks same like before two weeks. Freeze and she look still same for more than 2 weeks. Before 1 week I put her outside with my Autos, and nothing. Any options or advices? I would be grateful!
Week 3
Leaves. Curl up
Plant. Too short
6y ago
1
2
Solved
Mikewithgreenthumbs420
What’s going on have 3 weeks left but this clone matures really quick almost no more white hairs
Have 3 weeks left or so till harvest but the bottom leaves keep dying more every other day any taughts about harvesting soon Here are some pictures of what’s happening to this or is this normal since it’s almost done
Leaves. Curl up
Leaves. Dropping off
Other. General questions
5y ago
2
Solved
happytrails
Spotted crisp leaves
What's up with these leaves? They've all been spotting up, crisp edges and tips curl. I keep flushing them and it helps. I feed them 1 tsp calmag to each gallon and often the mixture gets diluted as much as half. PH water was 6.2 but soil 4.5. 15" from 70% light.
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color · Mottling
6y ago
3
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SaintLoud
Yellow spots and purple stems
I have these yellow spots on my fan leaves and purple stems on just one of my Girl Scout Cookies. Both being fed the same thing, temps are stable and so is humidity. Don't understand what's up with this girl. 1st 4 pics of issue plant last is of her healthy sister.
Leaves. Curl up
Leaves. Veins · Yellow between
Plant. Stem · Red or purple
5y ago
5
2
Solved
StoneyMelony
What can be the causing of the leaf curl upwards beside the obvious? like heatstress, waterdrops or maybe roots? seems also unlikely to me she has the same feedings as the strawberry. my other plants are fine. more info in the text. Thanks in advance
Week 2
Leaves. Curl up
7y ago
3
2
Solved
Calzini1
Tip leaves curling up. What could it be?
I have to make the post again BCS I can't answer to the other Flushed the soil day 0, day 1 planted the small plant. Day 7 the tips started to curl up. Watered again at day 8. Light 16/8 fecida 600 at 30% 38 cm distance. 27.5 C. 50% humidity.
… Show more
Leaves. Curl up
2y ago
1
Solved
ZigkGrow
Leaf problem?
My leaves have stripes between light green and dark green. Is there anything wrong?
Week 2
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color · Dark-brown
6y ago
2
1
Solved
Royalgorillaxx
Whats wrong???
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Leaves. Curl up
Leaves. Color · Dark-brown
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6y ago
3
Solved
YellahJelle
Why are the sides curling up? Question not about them pointing down but only about the sides curling up and very small brown points
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Week 3
Leaves. Curl up
6y ago
1
2
Solved
XxBILLZAxX
Plant leaves closing upwards?
Hi Growers, Topped the plants for the final time & the top leaves have decided to curl and point upwards. Almost looking like they are trying to close lol.. Anything I've done wrong?
Leaves. Curl up
6y ago
2
Solved
Warzouz_grass
Problema con mi Runtz Muffin
Good morning, I have a problem with my leaves (I posted photos so you can see). I've seen that it could be a phosphorus deficiency. But it could also be a calcium and magnesium issue. Could someone help me with this? What should I do? Should I add a PK 13-14?
Week 7
Leaves. Curl up
Leaves. Color · Dark-purple
Feeding. Deficiencies
6y ago
3
3
Solved
OwnWayGoodWay
Leaf problem and purple stems
Hi, I have a problem with my auto. I have purple stems and problems with the leaves. The soil contains organic nutrients and mycos sometimes I add flowering boost from royalqueenseeds so I don't think it is P or K problem. Is it a nitrogen deficiency ?
… Show more
Leaves. Curl up
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6y ago
3
Solved
ganzigunnu
leaves curling inwards
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Week 11
Leaves. Tips · Burnt
Leaves. Curl up
4y ago
4
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Solved
Tiagorchaves
Day 7 over fert?
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6y ago
1
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Solved
Kushpooh
LEAVES AFTER FLUSH
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Leaves. Edges burnt
Leaves. Curl up
6y ago
1
1