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Back to Grow Questions
leaf discoloration
PARSONSGROW
started grow question 5y ago
What does this look like to you guys?! Please help as we dont want to lose this crop.
Open
Leaves. Other
likes
Answer
Fusion
answered grow question 5y ago
Pull back on the nuits a bit and correct your pH.
likes
Complain
Similar Grow Questions
Solved
Verbalist
Defiency, light burn/stress, low RH?
Any idea whats wrong with her? Or could anybody tell which causes those yellow and brown spots and edges of the leaves looking a bit crispy.. I added to the reservoir a bit of GHE’s Micro5-0-1 for plant to absorb small doses of Nitrogen. Also added Cal/Mag but no difference
Week 1
Leaves. Other
4y ago
4
Solved
cannaby_to
What happened to my plants?
Hey there, we moved our plants to a terrace and after 2 days the leaves are completely destroyed and covered in something "white/orange". What kind of insects causes this? Worth to mention its also quite windy! Thanks a lot!
Leaves. Other
5y ago
2
2
Solved
Mosherd7
Deep Ridges in leaves
I have a whole strain (3 plants) exhibiting a general lack of vertical growth; but also deep veins and ridges causing eveb more malformed leaves. Same setup as my other 3 plants of another strain that are thriving. Looks like pH issue? Maybe this strain needs lower?
Week 4
Leaves. Curl down
Leaves. Other
4y ago
3
3
Solved
Kershaw1231
Am I in vegetative stage ?
Is she in vegetative stage ? She has been planted 2-3 weeks under 600w light 11-12 inchs away I'm using advanced nutrients grow, micro, bloom are these nutrients OK I'm only using 1ml of each into 500ml of water
Leaves. Other
Plant. Other
Feeding. Other
4y ago
6
Solved
torresgrow
What It could.be?
Does anyone know what this can be? ph checked, nutrient checked, could it be excess water?
Leaves. Other
4y ago
3
Solved
HighPinePharms
Is this normal?
Is this bugs or Fungus growth. It is not on any of the other plants just this one, I was misting the past couple of days put stop noticed light burn on leaves, keep temp between 76-80 and humidity 60-70%, I noticed this on the 14th
Leaves. White powder
Leaves. Other
2y ago
2
2
Solved
Dankbudz1
Nutrients
Hi everyone I’m running 2 autos and 2 photos in bio Bizz light should I recommend using all the biobizz products on both grow for optimal growth I have Bio grow Bio bloom Bio calmag Acti-Vera ,Top max and algimac and also bio heaven
Leaves. Other
4y ago
1
2
Solved
Nubgrow0808
Need help with setup and leaf cupping atm.
Advice on my setup and why my leaves are cupping. PH-6.2-6.8 Gavita1700E 36 inches 250 watts. Living soil promixHP with Gaia green amendments 4-4-4. tea e2w only 5 weeks from seed trying be easy on teas. Watering e2d or until dry. Roomtemp 80-83F Leaf temp 70-73F HMD50-55%
Leaves. Other
4y ago
1
1
Solved
Flamingo21
Light green spot on leaves
I noticed a small light green spot a couple of days ago on her and I know I had this on the very bottom first leaves couple of weeks ago and now its on a very top leaf.
Week 6
Leaves. Other
4y ago
1
1
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
3y ago
4
3
Solved
masterpickle2
Is my plant healthy right now ?
The leaves seems to be a little curved
Leaves. Other
3y ago
7
4
Solved
PakaloloTingz
Calcium or magnesium deficiency?
Do you guys think this could be a calcium or a magnesium deficiency? Not sure if you can see the rusted color tips of the leaves...thank you for your help.
Leaves. Other
4y ago
2
2
Solved
EvilGrower
Persistent issues - wilted leaves, light-green splotches, brown roots
My plant has these issues. I've rinsed off the roots in case it was nutrient buildup on roots, which I still believe to be the case. I have given this plant a good amount of nutrients the week before. Does this appear to be a deficiency? Any ideas? Thanks all for responding
Week 4
Leaves. Curl down
Leaves. Other
Roots. Color - Brown
5y ago
1
1
Solved
SirTucksAlot
Letting in more light?
Should I defoliate again? And if so which leaves should I target? Thanks guys
Week 10
Leaves. Other
4y ago
2
2
Solved
dirrii
white spots on the leaves
What's the problem with this little baby's leaves? I am waiting for help from the masters
Leaves. Other
4y ago
3
4
Solved
Joker420
Hello guys, my 2nd grow... But seems like I have problem with this one... What u guys think?
Week 2
Leaves. Other
5y ago
5
4
Solved
Master058
Leaves dry en lichtgreen
Anyone can help me Find out ?
Leaves. Other
3y ago
1
Solved
tomdangyeu
Help me
My sapling is dying, can I save it? what do i need to do to help it
Leaves. Other
3y ago
3
4
Solved
coriander
Red Petioles
I've noticed that the petioles on many of the fan leaves have turned red. They're not showing any other signs of anything being wrong. Anyone have any info on this?
Week 5
Leaves. Other
Plant. Stem - Red or purple
5y ago
3
3
Solved
420GANGSTA
White tips on seedlings leaves
Hey growers ! Can I get someone's input on what would cause the tips of one of my seedlings first pointed leaves to be white ? It's only one plant out of 4 but If it's something I need to correct I'd like to do it early , thanks in advance! Happy growing :)
Week 1
Leaves. Other
3y ago
3
2