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Back to Grow Questions
Leaf discoloration. Super soil. Indoors. Autoflowers. Microbial blend and half strength Bio-Bizz nutrients. RO/CalMag/Tap water mix.
biird
started grow question 5y ago
Full plant yellowing and leaf necrosis/discoloration.
Solved
Week 7
Leaves. Color - Mottling
likes
Trueorganics84
answered grow question 5y ago
Looks like to much watering. Causing shit to lock out man. Cut back. Let her tell you when she wants it. It will be ok.
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Selected By The Grower
Similar Grow Questions
Solved
Lew420
Deficiency or excess?
Looks to me like potassium deficiency leading to calcium and magnesium deficiency also... Any other suggestions?
Week 4
Leaves. Color - Yellow
Leaves. Color - Mottling
Leaves. Other
3y ago
2
3
Solved
klimfish
Spotty/Blotchy Discoloration on leaf.
What is this spotty/blotchy discoloration on this leaf? None of the other plants have it, it didn't brush off when rubbed. Hoping it isn't a mold or a pest...I have been keeping the humidity around 65% with good airflow, but I'm wondering if it's time to bring it down to 60%.
Week 1
Leaves. Color - Mottling
4y ago
1
2
Solved
Grrrower
strange spots on the leaves
what is happening? (I haven't started with fertilizers yet)
Week 3
Leaves. Color - Mottling
Leaves. Other
5y ago
5
6
Solved
taprootArmy
Why do my plants only have that light greenish yellowish look at the top and why is one of my plants also having those sick leaves at the bottom?
2 of my 3 plants are a bit yellow-ish at the top since about a week. Plant 1 also had a couple of sick leaves at the bottom that I did remove. Those leaves had brown/dark spots, felt dry like paper, had very purple stems and did smell more like hay. More info in my report.
Week 6
Leaves. Wilting
Leaves. Color - Yellow
Leaves. Color - Mottling
1y ago
5
3
Solved
GrowingGrannie
What should I add/subtract/do?
Can anyone help me figure out what is going on? THC Bomb auto is 23 days old and starting to exhibit some discoloration. Indoor grow, in ProMix with Fox Farm nutes. What should I add/subtract? This one is going to be a monster and I don't want to screw things up! Thanks!
Leaves. Color - Mottling
4y ago
2
Solved
THCanbisGrower
What happen with my leaf?
anybody know what is it? thank you.
Leaves. Color - Mottling
3y ago
6
3
Solved
bSandersWitASteelChair
Leaf Spots, weak color, and leaf ripple
Please help me identify possible causes of this: small spots on leaves, minor color fade (not burn) along edges, and strange 'ripple' effect. A user commented that he thought my plants looked deficient but hasn't elaborated further yet. What might this be? Multiple issues?
Week 5
Leaves. Color - Mottling
Feeding. Deficiences
Techniques. LST
4y ago
1
3
Solved
VacaVerde
Hi there.I’m almost sure it’s a female (pic). I got my first bugs. By the look of it I guess it’s spider mites. What I did so far is spray top and bottom leafs with a neen oil solution after lights out and since I saw it on only 2 of the bottom leafs (removed). Any other tip?
Week 12
Leaves. Color - Mottling
7y ago
2
2
Solved
Medsforme
In the third pic from this month i have a shot of some tiny white dots .. im thinkin thrips or spidrr mite can anyone confirm? And a decent organic trmt
Week 5
Leaves. Color - Mottling
6y ago
2
4
Solved
Migo420
Bright green spots and wilting.
I seem to have some wilting with some bright green spots on some leaves. I just potted up and she's at 20DLI, 0.6 VPD, 790EC @ 6.0pH. 75F, 71%RH, autoflower in canna coco pro plus.I turned my fans down a little since they were a little aggressive, so I'm hoping that's the issue.
Week 2
Leaves. Wilting
Leaves. Color - Mottling
2y ago
3
4
Solved
Dirty_Hippy
Brown spots followed by necrosis on Mandarin Sunset.
Any idea what could be causing this necrosis on my leaves? Starts with the spots and grows to crisp up the leaf. My soil should have plenty of calcium and magnesium. Happened once before on Gelato and never deciphered it.
Week 10
Leaves. Color - Mottling
4y ago
11
7
Solved
WeedVV
Leaves spots
Hi guys, yesterday these leaves suddenly look like this, is it a serious problem? How can I solve it
Leaves. Color - Mottling
5y ago
3
3
Solved
Buddha2
Am I right that the brown spots on one of the plants are an indication of calcium and/or magnesium deficiency? I ordered some CalMag Extra from Advanced Nutrients; should arrive soon. Would/should I apply this only one time or add to the regular feeding schedule?
Week 7
Leaves. Color - Mottling
6y ago
5
2
Solved
laberg
Why does my bottom leaf have brownish white tip and is cripsy?
Was checking leaf temps all over and at the very bottom first 3 point fan leaf that she ever grew I noticed the center leaf crispy at the tip with some light green spots around it. The only other leaves that look like this are the single first true leaves. Thoughts?
Week 5
Leaves. Tips - Burnt
Leaves. Color - Pale
Leaves. Color - Mottling
3y ago
2
3
Solved
OhhNo
Leaf problem, insects ?
Plant is approx 60 days old. I have found and washed off what look like insect eggs under some of the leaves but have not seen any webs or moving creatures. Is it insect damage or could it be fungus. I have 2nd plant that seems unaffected. Mainly lower older leaves affected.
Leaves. Color - Mottling
5y ago
2
3
Solved
osmrducks
Brown Spots and Vein
What is the cause of this on the leaf and the inner vein of this seedling? Just gave them a small dose of Great White.
Leaves. Color - Mottling
5y ago
1
1
Solved
xbrico
Deficiency or OD?
Early signs of deficiency or OD? Have some small yellow spots on a few leaves of my plant - also a small bit of edge deformation and one with twisted leaves. Wondering am I looking at Early Calcium Deficiency or Early Nitrogen OD. Any Advice? Thanks in Advance.
Leaves. Color - Mottling
5y ago
2
3
Solved
TheGourmetWeed
Calcium deficiency?
So, 2 out of 6 are showing this, it looks like a nutrient deficiency, Calcium I'd say. It's only present in one leaf on each plant, in the bottom. I've got here CalMag ready to apply, just wondering if you guys agree with me :D Thank you, and keep it green :D
Week 2
Leaves. Color - Mottling
Setup. Strain - Autoflowering
5y ago
5
5
Solved
Growpotkin
The rust spots on the leaves are getting worse. I flushed twice and fed with a bit of extra runoff, but a day later and the curling burnt ends look like nute burn. Any thoughts would be great!
Week 10
Leaves. Color - Mottling
5y ago
3
4
Solved
bobo66
yellow spots on upper leaves, towards the end of flowering, I grow in a Coco ,flowering 8/10
This is my second attempt at cocus I work with Plagron nutrient solutions(Coco Nutrient) I follow the table, there were no problems on my first try.. should i stop nutrients? I always mix the water in a bucket, so I can't spoil it either, because most of the plants are healthy, ph 5.5 is always between 5-7!
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Mottling
3y ago
6
7