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Back to Grow Questions
Nute burn or light stress?
Marley03
started grow question 5y ago
Nute burn or light stress? Or something else? Anyone know what the brown spots are?
Solved
Leaves. Edges burnt
likes
KingSalomonsWeed
answered grow question 5y ago
Sieht aus wie beginnende Herbst.
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Complain
Selected By The Grower
Similar Grow Questions
Solved
Just_Weed
She has yellowing and dying leaves issue for a while now. I was giving more nutes lately to combat the issue. Now burnt tips say it is to many nutes. So I decided yesterday that I should water with a bit of calmag before next feeding at beggining of the week.
Week 17
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Pale
6y ago
1
Solved
HYDROBEAT
Ciao a tutti. Ho un problema alle foglie più giovani superiori. Stanno avendo delle bruciature e non capisco se sia un problema di troppa luce oppure a causa della carenza/eccesso di fertilizzante. Qualcuno può darmi un aiuto ???
Week 11
Leaves. Edges burnt
5y ago
1
1
Solved
Lloyd_Jones
Holes in my new clone's leaves
Starting to see small holes on the leaves and slight brown curling at the tips of the leaves. Is this normal?
Week 1
Leaves. Edges burnt
5y ago
1
2
Solved
Smokin_Joe
Discoloration and Spots
I'm still not sure if this is a deficiency or some sort of burn. It's definitely spreading a bit more, and I'm unsure if there's time left to address it in the grow. Video of full plant in week.
Week 18
Leaves. Edges burnt
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
5y ago
2
2
Solved
Jimmysmith
Nutrient burn?
The leaves on my two plants are starting to show signs of burning. Is this nutrient burn? I have no added nutrients yet but I am using Happy Frog soil. I’ve raised my lights from 24 to 28” in case it’s light burn. What are your thoughts and recommendations?
Week 2
Leaves. Edges burnt
6y ago
2
2
Solved
igrowtomatoes
edges of leaves turning brown,tips curling up. using general hydro flora series half strength. i did go a bit crazy on the bloom bottle tho(potassium excess?) there is a picture of sad leaf on my latest week update if someone knows whats up
Week 12
Leaves. Edges burnt
6y ago
1
1
Solved
Jo3108
Imali razloga za brigu radi ovih flekica ? I nekako na ova dva sastrane lista koda su vrhovi potamnili?
Leaves. Edges burnt
Leaves. Color - Dark-brown
3y ago
1
4
Solved
KSMITH7272
Heat?
Do my tip leaves look heat burned. ? Raised my light hoping it would help
Week 7
Leaves. Edges burnt
3y ago
17
9
Solved
RamboGringo
Heat or deficiency? Or something else?
I'm noticing some sort of deficiency or toxicity. I need help on figuring it out. I water with distilled water, cal mag, and 1/2 strength bloom boosters. Ph @ 6.5. Could it be heat? It gets a little over 80 F. I have AC running, It's still cooler than outside in the sun though
Week 6
Leaves. Edges burnt
5y ago
1
2
Solved
ILoVeThiSpLaNt
Foglie arricciate verso il basso. Temperatura 25° Umidità 45%
Foglie arricciate verso il basso con progressivo ingiallimento dalle punte cosa può essere? Ho 6 sweet Cheese e le altre 4 stanno meglio. Grazie a chi risponde 🙏
Week 3
Leaves. Edges burnt
Leaves. Curl down
5y ago
4
2
Solved
ExterminatorX
Sweet Zz stunted and funny colorage close to the middle.
Plant problems for me, Some sort of stunted growth and dying new growth, what's the problem in your opinion? The middle leaf on the right in the picture is what I'm worrying about
Leaves. Edges burnt
Leaves. Color - Mottling
Plant. Wilting
2y ago
5
4
Solved
Pseudofejk
LightStress or Too much phosporus?
Hi guys, please could you help me with this analysis of fan leaves? The symptoms are located on the top leaves the bottom part is clean so far. It appeared after the latest watering/feeding (Biobizz) when the Bloom part was increased also lights was pretty close. Thanks
Leaves. Edges burnt
4y ago
1
2
Solved
MrJoint
I think I have issues
I think I have issues. This is my first run on coco, a lot doubts. Can anyone help me?
Week 1
Leaves. Edges burnt
4y ago
1
1
Solved
Quintus
Textbook deficiency/over feed, any advice on wich one ?
Hello guys ! I think i'm encountering a text book deficiency/over feed but can't figure out which one. This is a Frostbanger auto from 24buds in Plagron royal mix at week 4, under 150 led watt. Been giving her only some power roots & power zym with evaporated tap water :(
Leaves. Edges burnt
Leaves. Color - Yellow
Feeding. Deficiences
5mo ago
4
Solved
Reckoning91
Punta hoja amarilla
Hola, esta planta tiene 12 días desde que germinó es una Automazar de dutch passion Cultivo exterior 10 h sol directo Temperaturas llegaron.a 34 grados Celsius los últimos días 800 ml de agua ayer macetero 20 litros Tiene solo una hoja con la punta amarilla como quemada
Leaves. Edges burnt
3y ago
3
Solved
Cannabisflakes
Burnt tips, yellowish color, cracking tips
So guys, bottom leaves started with same symptoms a week ago; I belived that was due them touching the soil a few times during the LST (I'm getting medival on them 😅, since I decided not to top them). What do u guys think? Aprecciate any help in advace 🙏🙏❤️
Week 4
Leaves. Edges burnt
Setup. Strain - Autoflowering
Techniques. LST
3y ago
3
3
Solved
Khmma46511
funky leaves
My leaves are looking funky curling down and up, working on aphid issue. Lowered the nutrient ratio from 2 teaspoon per gallon to 1 teaspoon per gallon. Haven't started it yet, scared to right now. I'm in week 3 of flowering..
Leaves. Edges burnt
5y ago
1
Solved
viotekusa
Brown and wiltingleaves
Hi, im first time grower of cannabis. Loving the challenge so far, but started encountering some issues with two seedlings and realized im going to need some advice from more experienced growers here. I suspect overwatering or nutriet burn/root rot. Would love for your ideas.
Leaves. Edges burnt
Leaves. Dropping off
Leaves. Wilting
5y ago
1
1
Solved
DoDrugs420
Leaf edges pointing up, why is this tho? Rh: 65% temps: 22.5°Celcius Fan blowing over them. Phlizon 1000w both switches on at 27 inches from the top. Also dark spots appearing in the second set of leaves.
Week 5
Leaves. Edges burnt
Leaves. Other
Plant. Other
5y ago
1
5
Solved
guerilla
Brown marks on leef :-(
Light burn or nutrient burn? I suspect nutrient burn. As the top nearer to the light is uneffected. Please can someone confirm this for me? :-)
Week 2
Leaves. Edges burnt
Leaves. Tips - Burnt
5y ago
4
3