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Back to Grow Questions
Brown
Kobe2400
started grow question 5y ago
Brown spots starting to spot all over leafs
Solved
Leaves. Other
likes
grzesiekkuzniak
answered grow question 5y ago
looks like u fucked it up
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Complain
Selected By The Grower
JahTatem
answered grow question 5y ago
Дефицит калий + фосфор
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The8thChevron
answered grow question 5y ago
Looks like you have thrips my friend. Neem oil kills them. Also looks like you may have nitrogen burn. Check your ppms in the feed and runoff.
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Similar Grow Questions
Solved
Lew420
Leaf diagnosis required
green love potion almost a full 5wks into flower and today I noticed some rusty spots on a few fan leaves as well as purpling at the tips. The only leaves affected so far are the one pictured and they are near the bottom of the main cola, is this anything to worry about?
Week 8
Leaves. Color - Dark-purple
Leaves. Other
4y ago
5
3
Solved
TCH0808
Is a plant not fading an issue?
Any thoughts on why one plant began to fade in week 4 flower and the other still hasn't? Same genetics, enviro, feed and water sked. Will press for one more week to finish trich dev. Does no fade mean more chlorophyll and a bad smoke, or does that break down occur while drying?
Week 13
Leaves. Other
3y ago
8
6
Solved
taprootArmy
Leaves+stem drooping, stems did turn purple - caused by climate change? or watering problem?
what should I do? history: 21.05. Water with full dose of fertilizer ... 26.05. Soil really dry - Water with half dose of fertilizer 27.05. Plants look super healthy (24°C 55-60%RLF) 28.05. started to droop (27°C 40-45%RLF) 29.05. even worse, (25°C 45%RLF), surface still moist
Week 5
Leaves. Other
Plant. Stem - Weak
Plant. Stem - Red or purple
1y ago
3
Solved
Dreamchvser
Insects, Mutation or related to my early nutrient burn ?
Hey I noticed that one leave is looking like it has been eaten by something.. I checked every plant and also used yellow stickers, but can’t seem to find anything. Is this related to insects or could it be something else ? (The plant had an early nutrient burn, but recovered)
Leaves. Other
1y ago
1
2
Solved
Makevelius
Any Advice Will Do!
Does anyone know why my leaves have grown like this and will this effect yield. Any other advice is welcome.
Leaves. Other
5y ago
1
1
Solved
SailorQueca
Calcium deficiency?
I'm having a few spots on some leaves, and it looks like a Calcium deficiency, even tho I'm supplementing with Calmag.
Leaves. Other
4y ago
5
3
Solved
cannabis_connoisseur_circle
Only Water Foliar Feeding
How often can you spray only water on plants leaves? I am in veg week 2.
Leaves. Other
Techniques. Other
6y ago
1
2
Solved
Smokey89
Clawing fan leaves with brown edges
Please help this is my biscotti mintz photo from barney's. I'm using organic dry ammendments to feed the last 2 days the fan leaves have started to claw with a brown tinge to the edge of the leaves any ideas what this is. Week 5 of veg
Leaves. Curl up
Leaves. Other
4y ago
4
Solved
MfPacMan
What’s up with my leaves!(aeroponics)
Not sure what’s going on here
Leaves. Color - Dark-brown
Leaves. Other
4y ago
2
Solved
ondrasekcoufal
Deformed leaves
My plants look kinda deformed, I’m worried that they aren’t quite healthy. Any advice?
Leaves. Other
4y ago
1
1
Solved
TeesTrees
whats wrong with the leaves?
Im sure this is nothing to worry about but i just want to know what it is. Is it genetics or is it a deficiency that i can sort out. Im only feeding water at the moment. Also is there a name to refer to this condition? Because its not twisted or wilting?
Week 1
Leaves. Twisted
Leaves. Other
Plant. Other
3y ago
6
6
Solved
tweeth
Help my plant is going to die. Watch thé leaves yellow spots thé leaves are drying it starts under and going to the upper leaves
Week 5
Leaves. Other
7y ago
2
2
Solved
Hilkes_Herbs
Phosphorus? Potassium? CalMag? What is going on here?
So in week 8 after flushing with EC 0.4 and giving extra PK 13/14 afterwards (EC 1.9) there are still problems occurring. I personally think it’s a deficiency of potassium and phosphorus. Can anybody give me some advice or tell me how to fix it? Thanks!
Week 8
Leaves. Other
Plant. Stem - Red or purple
Feeding. Deficiences
5y ago
2
2
Solved
Hansgrube
Is there a solid explanation why most prefer to pinch off leaves instead of using their fiskars?
Week 5
Leaves. Other
Techniques. Defoliation
5y ago
10
7
Solved
Therbalist
White edges on leaves
I have a white outline around the edge of the leaves, I believe it's a hard water issue but not sure. Anyone have a suggestion? Tried taking a photo but it doesn't show in a picture. It's a silvery white colour around the very edges
Leaves. Other
5y ago
1
2
Solved
Chronigmatic
Pattern on leaves
Got this pattern on a section of the girl. Not the whole plant any guess??
Week 8
Leaves. Veins - yellow between
Leaves. Color - Yellow
Leaves. Other
5y ago
1
1
Solved
TinyTenter
Weird second node leaves.
It seems these second node leaves are one finger and not three finger as you would expect. Have you seen this before? What does it mean? Thanks.
Leaves. Other
4y ago
2
2
Solved
NoSoSadPlant21
Round leaf missing from Critical 2.0 Seedling from time of seed shells removal
If a seedlings round leaf were to have fallen off with the seed shell in a whitish yellowish color but it was just a single round leaf and the rest of the plant seems healthy would that seriously impact the plant? Thank you for any help!
Week 1
Leaves. Other
Germination. Other
4y ago
3
3
Solved
Aragon
Rusty Veins
What's wrong with my plants? This started to develop on my leaves i have no idea what it is
Week 6
Leaves. Other
5y ago
1
1
Solved
madmatt33
New sprout has white tips a day old???
Qmz, one of my sprouts has white tips already and it only sprouted a day ago?!? Somehow I lost track of what pots had seeds and ened up somehow putting two seeds in one pot. I decided to carefully dig away the soil with a fine tool and transplant it.
Leaves. Other
5y ago
1
2