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Back to Grow Questions
Leaf problems
Middlelifer
started grow question 5y ago
Looking at these pictures any thoughts on what I got going on here? Help!
Solved
Leaves. Color · Mottling
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sir_isO
answered grow question 5y ago
If I had to guess, a bit more potassium and calmag pl0x, possibly slightly less of whatever you're using. Shit, in your case, I'd use some calcium stuff and molasses.
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Similar Grow Questions
Solved
Mommaorganica
Possible rust on Auto orange sherbet?
First time with this strain, Auto orange sherbet from fastbuds... Soil pH is 6.5, soil test showed good amounts of NPK...we do have a natural magnesium surplus in our soil, but it never causes issue, sprayed with neem and Arber... Looks like rust?
Leaves. Color · Mottling
Other. Other
Plant. Other
4y ago
1
5
Solved
rickle
Unknown illness
Who knows what's happening here. The leaves are curling up in one spot. And in another spot, I have a discoloration.
Leaves. Color · Mottling
3y ago
1
3
Solved
SOGMASTER
Discoloured leaves from seed, any ideas why this happens?
Does anyone know the cause of the discoloured leaves? they have all had the exact same treatment and the seed sprouted with discoloration. **Gorilla Cookies Fast Flower by FastBuds** pH 5.8 at seedling then 6.2 in week 2. 25-27°c day, 23°c at night. good airflow. humidity 44-55%
Week 3
Leaves. Color · Mottling
2y ago
3
7
Solved
Zukyyy
Damaged leafs
Hi guys! I have a flowering Northern Light with several damaged leafs, as you can see on the pictures. Are they deficiencies of some sort? If so, what do you think can be the root cause? I use only filtered water and the RQS easy boost mixed with the soil since the beginning. TY
Week 7
Leaves. Color · Mottling
6y ago
1
3
Solved
GWSD82
Should I remove foliage affected by deficiency, or just let it ride?
Autoflower started showing sign of deficiency at week 8. Assuming CalMag, as I filter my water and affected area is new growth at top of plant (see pic). 1) Can someone confirm CalMag deficiency or something else? 2) Should I remove affected leaves or leave them be? Thanks
Week 8
Leaves. Color · Mottling
Feeding. Deficiencies
6y ago
1
3
Solved
New_Grower69
Brown spots!?
Hellooo everyone, I am new to growing and I have come across a few brown spots on one of my plants! She's a bit smaller than the other so I didn't train her.. let me know what you think! Also feel free to follow my grow to help me out along the way 😎😎
Week 4
Leaves. Color · Dark-brown
Leaves. Color · Mottling
6y ago
1
2
Solved
Toastdtoast
Still K deficiency?
I fed some flower fuel to plant 1, half strength, and the discoloration got worse! Some leaves almost look like cal deficiency so I also sprayed foliar with calmag, just now when I got home. Is this still looking like a K deficiency? If so, should I feed it again or wait?
Week 9
Leaves. Color · Mottling
5y ago
4
3
Solved
fnzpator
Yellow spots on leaves in veg stage
I've got 15 days old Opium plant, about a week ago I noticed yellow spots on lower leaves. Substrate is Plagron Growmix, I believe it has optimal PH, I plant is watered once in 3 days with 6.5 PH-ed water. Now the spots have gone upwards also. Please help, what could be wrong?
Leaves. Color · Yellow
Leaves. Color · Mottling
4y ago
3
Solved
swaygrower
leaf deformity
In the last picture of the 2nd week, the leaves are showing signs of deformity. What is the cause and how to fix it?
Week 2
Leaves. Color · Mottling
4y ago
6
4
Solved
Elendil
Some major problem
What is this? Do I put something too much or too little of it ?
Leaves. Color · Mottling
6y ago
1
1
Solved
SourDeez
Plant #3 (pic above) started as a sprout with discoloration. Now on its 4th node, the plant is still affected. Some other plants seem to have it to a lesser degree. I learned it may be TMV, but they are healthy and growing well other than this slight discoloration. Any thoughts?
Week 2
Leaves. Color · Mottling
7y ago
4
3
Solved
Pointlessmike
Some spots appeared. Only on mid leaves. Yellow spots. I've counted four. I'm feeding her with a mix of tap water and bottled water (using pH down to adjust at 6.0) and atami Terra leaves.
Week 5
Leaves. Color · Mottling
7y ago
1
1
Solved
MrsFunk420
Nutrient issue
Wondering if anyone knows what deficiency or excess this could be? Thinking phosphorus deficiency and if so, should we top the main kola here? Or will it fix itself if we fix the nutrient issue? Any advice or entail would be appreciated. Leaves are not dry, soft to touch.
Leaves. Color · Mottling
6y ago
3
3
Solved
Kommandant666
Light spots on upper leaves
So I noticed some light spotting/discolouration on the upper leaves of Samus. I've never seen anything like it before but is it normal or something to freak out about? Are the leaves mottling?
Week 5
Leaves. Color · Mottling
4y ago
5
6
Solved
Dudeluke
Leaves Deficiency
Hi i am new to Growing. I have a 7 weeks old auto flower and the leaves showing of spots and the new ones are curling. Is this a Deficiency ? Thanks for feedback
Leaves. Color · Mottling
3y ago
4
3
Solved
DrGreenThumb24
Potassium?
Got a bit of an issue starting to show up on some leaves. Only on one plant.Could it be potassium?
Week 6
Leaves. Color · Mottling
3y ago
1
3
Solved
daveHH
Dark spots on leaves
One of my girls got dark spots on her leaves. Is she ill, or is it too hot, or is the humidity too high? I gave them every second watering all those fertilizers 1ml/L. Could someone help please? I cant reduce the temp without this small climatizer (which is filled water) see pic
Week 9
Leaves. Color · Mottling
4y ago
3
3
Solved
Faegrows
What is wrong?
Can someone tell me what causes the leaves to look like this? It's only the smaller leaves by the look of it.
Leaves. Color · Mottling
4y ago
3
3
Solved
Untiedmymind
Starting to see yellow gold spots
Top cola starting to show gold spots and pistils turning brown little quickly
Week 13
Leaves. Color · Mottling
5y ago
1
1
Solved
Granddaddy_Terp
Brown spotting?
Hey everyone! My plant is in her 5th week and a few days ago (around day 30) I noticed some brown spotting on a few of the mid/lower leaves. Does anyone know what this could mean? I gave her her first feeding 3 days ago. 1/4 strength veg nutes and 1/8 strength bloom nutes.
Week 4
Leaves. Color · Dark-brown
Leaves. Color · Mottling
5y ago
1
3