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Back to Grow Questions
What is this sign of
Dub420
started grow question 5y ago
What is wrong with the spots on leaves
Open
Leaves. Other
likes
Answer
Similar Grow Questions
Solved
Bootymissles
What's my problem here?
I have some weird leaf discoloration on a couple of flowers that are directly under the center of my light. What do I need to do? Also this is what my lowest (younger) leaves are doing at the bottom of the plant. Any tips? included a pic of a flower in the corner that looks fine.
Week 17
Leaves. Other
5y ago
2
3
Solved
Growfun
Nute burn?
PK issue maybe.Their in superish soil and I have been feeding them every other watering with tiger bloom. Blue cheese and I have read it likes lots of supplements. I laid off 2 waterings ago and it happened to a few more leafs. How long for Nute excess to go away on its own?
Week 12
Leaves. Other
5y ago
5
4
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
5y ago
1
1
Solved
GrownTrees
One plant is looking bad but still doing it good leafs hanging it looks strange
If you can see on the picture one plant is looking a little bad. She grows in the length better than the other one but the colors looks a little like yellow or lightgreen and the leaves hanging down and feels hard or raw. But she's still doing it good! Over feeded? To much water?
Week 5
Leaves. Curl down
Leaves. Veins - yellow between
Leaves. Other
6y ago
4
4
Solved
poke_smot
Help with drooping leaves
Hi All. Can someone please have a look at the health of my AK47? As you can see from pics, lower leaves are small and drooping. Have already topped and pruned. Wattage is around 500. Distance from plant about 20in. Humidity around 50 percent. On a 16/8 light cycle. thnx
Leaves. Other
3y ago
2
3
Solved
GreenISR
Why my leafs are thin ? Like really thin.
Week 11
Leaves. Other
7y ago
4
4
Solved
BoooBooo
Brown Spots on leaves
in last 3-4 days, plants color went to yellowish (from green) and some leaves have brown spots. I have no idea what this spots can be.. plant is in soil, growing under led lights, in vegetation. the only nutrient I’m hiving to her is green house feeding - grow
Leaves. Other
3y ago
4
4
Solved
kiffgras
Red stems
Hi guys, as I checked my tent today I saw that the upper leafes are developing these red stems. I dont know if its good or bad, if you know what it is and why its caused please let me know.
Week 4
Leaves. Other
4y ago
4
3
Solved
Tree_man
Brown edges fan leaves
Leaves edges been turning dark brown/black then the rest of leaf turns yellow and eventually i can pull it off. Has slowly been happening since adding rhino-k. All buds look healthy trichomes look good have read this is normal hoping to get a experienced growers opinion thanks.
Leaves. Other
5y ago
3
3
Solved
timber03
Is this a deficiency?
Natures living soil autoflower bottom third mix happy frog to the top. Been top dressing every three waterings with the girl flower power. Had her out of the tent yesterday lsting and gave her a foliar mist with aloe powder and coconut water. Noticed these spots this morning.
Week 5
Leaves. Other
4y ago
1
1
Solved
YellahJelle
What is this leave problem? What to do?
yesterday my neem oil and emulator arrived and I sprayed them, earlier advice by other growers here. Today I found the lowest 2 true leaves like this, the top leaves still look the same but these 2 look quite depressed. Theyre yellow, weak thin and the sides are curled down on 1
Week 2
Leaves. Other
6y ago
3
2
Solved
KootsFullAuto
Discolouration on fan leaves
Getting a white discolouration on my fan leaves. Thought it was residue from watering with nutrients as sometimes water will land on the leaves. But it doesn’t rub off, some parts look like it’s scratched into the leaf, some parts look almost bleached. But also considering PM?
Leaves. Color - Pale
Leaves. Color - Mottling
Leaves. Other
5y ago
4
6
Solved
amir930
Dots on leafs
Hello. Anyone know what's cousing that dots on the leafs?
Week 5
Leaves. Other
5y ago
2
Solved
JeremyM
Calcium Deficiency?
Regarding plant #1. Can you confirm this in Calcium deficiency? I just changed out the reservoir this weekend. Didn't notice the spots until recent.
Week 5
Leaves. Other
5y ago
2
2
Solved
Ghostguy1337
Normal seedling growth at day 5?
I have posted a Day 5 picture to my diary - it seems to me the seedling is a slow grower, and the leaves are dark green. Does it seem like typical day 5 growth? I am wondering if the FFOF is a little too hot? A lot of other seedlings look to be a lighter shade of green.
Week 1
Leaves. Other
Other. General questions
5y ago
3
3
Solved
Rando1314
Leaves supposed to be this yellow? 2 weeks from harvest
So ab a week and a half ago I sprayed my plants w a h/p 1/10 ratio to get rid of some pests and it worked no effect on plant.Only other things that’s changed is I introduced ladybugs to help kill remaining pests if any.Also 2 wks from harvest.are leaves supposed to be this yellow
Week 13
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Other
5y ago
3
3
Solved
Filippo
Why this?
Leaves. Other
5y ago
2
Solved
HighZenBerg
Septoria ?
Hello, Need help. I got brown spots on some leafs. Is it septoria ? I read to remove the infected leafs Please help It’s week 1 of flower
Week 5
Leaves. Other
5y ago
3
6
Solved
Zeolite
Inside of seed stuck on cotyledon leaves keeping them together
Has anyone ever had the inside of the seed stay on and keep the two cotyledon leaves together? The outer hard shell has come off. I've been spraying it to try and soak it off but it's quite hard. Anyone ever successfully deal with this or will it just pop off on its own?
Week 1
Leaves. Other
Setup. Seeds
Germination. Substrate
4y ago
2
2
Solved
Kobe2400
Brown
Brown spots starting to spot all over leafs
Leaves. Other
6y ago
3