The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Damaged leaves
Feedsy
started grow question 6y ago
Guys, Can you help me know what's wrong with these leaves? For each, it's about the very first big leave
Solved
Week 7
Leaves. Edges burnt
Leaves. Veins - yellow between
likes
Fusion
answered grow question 6y ago
It's only one leaf? Probably just using the stored nuits for bud growth
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
TheFamilyShire
Leaves curling on sides
Okay so the leaves are acting weird and kinda curling in on the sides. Like it's heat issue. I think maybe to strong LEDs. Idk. It's only 79°f Light (ESv300) is on lowest setting @32in away. Fed GH flora trio. Only 237ppm. The leaves are also yellowing between veins.
Week 3
Leaves. Curl up
Leaves. Veins - yellow between
3y ago
3
4
Solved
Stealthy
This is my first grow. Not sure why my babies are dying. They look burned.
Week 5
Leaves. Edges burnt
6y ago
8
9
Solved
JERgarden
Magnesium deficiency?
It seems this girls is showing a magnesium deficiency? If this is correct, should I increase the cal-mag doses or should I just give her a high dose of epsom salt? Appreciate the help!
Week 8
Leaves. Veins - yellow between
6y ago
4
3
Solved
WeedDude
What cause the change of the leaftip color?
Plant now about 2 weeks old. After transplanting from small Pot to 5 Liter Pot Size and place under the MarsHydro TSL2000 with 50% lightpower. 2cd Day under the light and in the Growtent, color of the tips change (see pictures). I would appreciate the help of an experienced growe
Week 2
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Other
4y ago
2
2
Solved
Chill07
Is my plant giving a warning
I'm not sure if I have a problem or it's normal. Some tips show damage I think it was the light to close so I moved it back over 12 inches away. I am giving the bloom every other day but half of the water i give. No nitrogen is being given,hardly any ever she doesn't like it.
Week 6
Leaves. Edges burnt
6y ago
3
2
Solved
Bluedreaming02
What is wrong with my plant?
Help! Help! I don’t know what the cause of some leaves turning yellow with brown edges and crispy. Any help would be amazing!
Week 8
Leaves. Edges burnt
5y ago
4
3
Solved
ironf1st
Plant health assessment (Leaf coloring and nutrition help)
Sorry for bombarding you guys with questions, but it's getting serious now, right? Anyway, my leaves are getting funky colors and I do wonder, what is causing this? Is this normal? I have used the bloom nutes as in my diary once this week, rest was distilled watering.
Leaves. Edges burnt
Leaves. Color - Red or pink
Feeding. Other
3y ago
1
5
Solved
Tomdm123
Weird leaf
It seems one of my leaves has become very oddly curled up. It has very slight brown spots with a strangely curled up tip. As seen on Week3-day19. Can anyone identify some sort of problem like excess or deficiency of nutrients?
Week 3
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
5y ago
2
2
Solved
VeggieTales
Yellowing, burnt tips and edges
Hello fellow growers I noticed this happening rapidly after I top dressed. What kind of deficiency is this? Is this nutrient burn as well as a deficiency? Solely a Ph problem?. So far I’ve come up with maybe potassium deficiency and improper Ph when watering? Please help
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
5y ago
1
1
Solved
savethehumanseh
Is this light burn?
I am pretty sure it is led light scald but just thought id try to verify. I have a new 650w Hortibloom light bar and have been running it between 400w and 650w at the top of the tent. I'm guessing 650w, even at the top... is too much? They are in soil, and I'm using gaia green
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
SqwshKush
Yellowing leaves
Started to notice around 2nd week of flower. Worsening but only on a few of the old fan leaves which don’t get any direct light. Strain: Biscotti Mintz from Barney’s farm. Grown in soil, solution ph’d to 6-6.5 every time, organic grow. All additional details in diary.
Week 14
Leaves. Veins - yellow between
Feeding. Deficiences
2y ago
5
Solved
GR0WER
Something wrong with my 'Royal Gorilla'.
It began with a few bended upwards leaves tips, I've noticed them yesterday. Now leaves becomes reddish in the middle between veins (look at the photo I pinned). Help me, please. What problem is it? I literally crying for help!
Week 10
Leaves. Veins - yellow between
3y ago
1
1
Solved
freecana
Light green color and yellow veins on the leaves.
Something wrong with Red Poison Auto. Cannabiogen soil Automix 2.0 Ph of runoff 6.4 Water EC 0.5 Red Poison has a light green color and yellow veins on the leaves. The tips of the new leaves are twisted and have bumps. Another strain (Sweet Nurse) feel great in the same condition
Week 2
Leaves. Veins - yellow between
Leaves. Color - Pale
6y ago
4
4
Solved
Paradox_1ste1
Ayahuasca leaves are turning brown in an rust color . Most of the plants are healthy but some of them are starting to curl and get this brown color. Can anyone help me what is going on . ( im using 600w lumii lights ) would appriciate it if anyone gives me a hint đź’š
Leaves. Edges burnt
Leaves. Color - Dark-brown
4y ago
2
2
Solved
Niki063
What do you think about cc 1? Maybe excess of cal mag? I've been using osmosis watter plus sensi cal-mag until 0.3/0.4 ec
Week 5
Leaves. Edges burnt
6y ago
2
2
Solved
Closet01
Can someone let me know deficiencies I’ve got?
Leaves showing some bad signs even tho feeding cal mag every water. Have been feeding every 2nd day but 2 out of the 4 plants have curled and showing some bad signs.
Week 8
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
5y ago
6
7
Solved
beer420
So I know I have an excess of nitrogin and that because I put to much nutes in the pre prepared soil. However, before the tips start burning, also on the leaves itself some burnt spots appeared. Could it be light burn? Thanks!
Week 7
Leaves. Edges burnt
7y ago
5
5
Solved
Beans416
Had some slight nutrients deficiency as some of the tips of the leafs went brown yellow ish colors. My thoughts where nitrogen /calcium / or magnesium deficiency . What are your thoughts. Any answers are appreciated. Thank you in advance.
Week 13
Leaves. Edges burnt
6y ago
1
1
Solved
Pokes_smot420
Is she hungry for nutes or is this a deficiency (new grower)
Mid week 5ish, mature fan leaves and some newish smaller leaves yellowing starting from tip. Had nitrogen toxicity in its early life.. Ph at 6.5 watering about 8-10 oz every other day or 3. Just did a top dress on 12/29 only 1.5 tbsp of power bloom and .75ml fish shit.
Leaves. Veins - yellow between
Leaves. Color - Yellow
3y ago
6