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Back to Grow Questions
Bad deficiency
Mystummyhurt
started grow question 5y ago
What is this? This is happening to my hot tamales. I thought that it may be nutrient burn at first but it’s starting to look like a deficiency?
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Leaves. Curl up
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Answer
TheLitWolfe
answered grow question 5y ago
What week are you at?
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Complain
Ramgi
answered grow question 5y ago
Sembra una leggera carenza di NPK sei abbastanza avanti con la fioritura non mi preoccuperei troppo buona fortuna e raccolto abbondante 🤠👍
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Similar Grow Questions
Solved
NewJackWeed
Mars Hydro dim settings
@weezy90 I have it dimmed to about 35% at 19”. I may be paranoid but I think I see slight tacoing! Should I crank to 90%? 100%?
Week 3
Leaves. Curl up
Setup. Lighting
5y ago
3
4
Solved
Creenpie
Yellow brown spotted Leaves
Hi. The first Sweet ZZ auto. Second NL auto. PH water before watering 7.0. Whats wrong with these both? Thx.
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
4y ago
1
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Solved
MediciGrade
Leaf Symptom Diagnosis
The leaves (pictured with weird wrinkles and crispy edges) are showing some form of stress. Theory is that they were dehydrated from the overly salty medium, but I'd love to hear from a more experienced coco grower about if and how I should intervene to alleviate the stress.
Week 7
Leaves. Curl up
6y ago
4
4
Solved
Growerxm00
Leafs curling, help
Why leafs are curling like that? I just use 5 ml of Hesi complex and Bloom in 5l of water, help.
Week 10
Leaves. Curl up
Leaves. Color - Yellow
Other. General questions
6y ago
1
1
Solved
Inkognito011
Spinnnn and CoastGrower, SOS...! Help...please... Leaves curl up
0.2 ml of Blackjack was taken once during the growing season. 10 days ago Blackjack with phosphorus, 0.2 ml for flowering. The plant is sometimes in a box, sometimes by the window in the sun. The weather is good for 3 days and I spend 3-4 hours outside in the sun. No water for 2
Leaves. Curl up
Other. Other
6y ago
3
4
Solved
EddieEd
Need help with diagnosis
What sort of disease/deficiency/problems am I facing here?
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Dark-brown
5y ago
3
Solved
Senior_Weed
Yellow Spots and curling leaves Autoflower
Hey there, One of my Autoflowers has some Problems but i dont know the exact reason. The plant has finished the second week and the leaves are curling and have some yellow Spots. She is in 11L biobizz light mix which i Mixed with 16g of greenhouse feedings Bio Grow at the beginn
Leaves. Curl up
Leaves. Curl down
Leaves. Color - Yellow
1y ago
7
3
Solved
TooMedicatedToThinkOfOne
Minor Leaf Curling? Over Water or Over React?
Well my plant has been doing great and very much still is to be fair. But ive noticed some curling starting on my leaves. Is this due to over watering possibly or is it too hot in my grow area or am I just over reacting? Thank in advance!
Leaves. Curl up
5y ago
2
Solved
NeptunesTerps
Weird Curls and Holes
Okaaayyy so wtf 😂 I've altered light intensity and height multiple times at this point. I've ruled out pests. I think it's either windburn, heat, light, or a combination of all 3. It's a little concerning seeing as how I think mid flower is right around the corner 😓
Leaves. Curl up
1y ago
4
3
Solved
MG2009
Please look at pic of leaf tips curling, on older large fan leaves, any ideas on what is going on?Thanks for your guidance
Week 6
Leaves. Curl up
7y ago
3
2
Solved
budda420
Whats happening?
Can anybody help me please was wondering what this is on my leaves its mainly on the tip on this leaf, ive looked all over and cant find anything theres also a couple of tiny black dots aslo one of my other plants leaves are curling and browning any help would be much appreciated
Leaves. Curl up
Leaves. Color - Pale
5y ago
1
2
Solved
YellahJelle
Why are the sides curling up?
Why are the leaves curling up? Temp doesn't get over 25 degrees at day and is around 12 at night. at some of the tips are slightly brown spots. Is happening in both of my plants but 1 doesn't have the brown ends
Week 3
Leaves. Curl up
6y ago
1
2
Solved
Dungeons_of_Dankness
Has anyone else heard of using epsom salt with gallon of water for magnesium and sulfur issues? I'm told you can water them or spray them during lights out. I've had some issues before with magnesium due to soil pH recommended by maker didn't follow it I later corrected it pH
Week 3
Leaves. Curl up
Leaves. Veins - yellow between
5y ago
8
7
Solved
gogocrack
This is a 27-day auto plant. The problem is that the leaves are crunchy and curled upwards. Soil pH measurement 6.5. There was a fan right in front of it, I changed its direction 1 week ago. Do you think this is a disease?
Leaves. Curl up
Leaves. Twisted
5y ago
3
3
Solved
Rogue3000
Need help to detect deficiency
Blue Dream Auto by FastBuds, she's on 2nd week of flower. Leaves start curling up and there's some grayish discoloration between veins. Last 2 days it was 70% humid and temp around 19 C What can cause a problem? White Widow nearby totally ok
Leaves. Curl up
Leaves. Veins - yellow between
2y ago
8
5
Solved
Mnbuds
leaf diseases
Yellow and brown spots with leaves curling up, have flushed a bunch and got ppm and ph adjusted right and move my light back up so my PAR is around 950. Any help would be appreciated?
Week 7
Leaves. Curl up
Leaves. Color - Yellow
2y ago
3
3
Solved
Pdoublea
Blätter rollen sich nach oben
Am Rand die Blätter stellen sich hoch .Ich vermute Licht zu stark. Habe jetzt das Licht wieder auf 40% PPFD Wert is jetzt bei wieder 150 auf 50% waren es knapp 250.
Week 1
Leaves. Curl up
9mo ago
18
9
Solved
Skunkman420
MH light distance for 600w veg
Just had a question answered but couldn't reply, have taco leaf due to change from HPS to MH. Both was @ 600w+ @ 45cm. What distance would you recommend the light to be and what wattage for the best growth with the MH as it seems to be too much compared to HPS distance RH40-65%
Leaves. Curl up
Setup. Other
3y ago
1
1
Solved
Dragosani666
Top leaves turn dark and curl - What can I do?
I've had Nitrogen and possible Cal/Mag deficiencies 2 weeks ago. Mid last week I started noticing some burn a the tips, so i dialed nutrients back again. By this weekend the tips of the leaves curled further and turned dark. The rest still looks a bit pale, but buds look good.
Week 7
Leaves. Curl up
Leaves. Color - Pale
Leaves. Color - Dark-brown
2y ago
4
3
Solved
Italy_Grower
Why are some leaves curling strangely?
Hello everyone, the problems begin unfortunately. Why are some leaves curling strangely? I have not given any nourishment, the temperature and humidity are constant, will it be a problem of PH or EC? Thank you in advance.
Leaves. Curl up
Leaves. Curl down
5y ago
10
12