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Back to Grow Questions
Some major problem
Elendil
started grow question 6y ago
What is this? Do I put something too much or too little of it ?
Solved
Leaves. Color - Mottling
likes
TimTheTerpMan
answered grow question 6y ago
Looks like some possible calcium burn. Shouldn't really need cal mag unless ya have a problem. 🤘😤
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
40Plug
Leaves curl, become crispy and have weird colors
I need help. I've not had this problem before. The leaves get crispy and have weird colors. However, the buds continue to develop as usual. What could it be? Not all plants are affected. But it spreads slowly.
Week 7
Leaves. Curl up
Leaves. Color - Dark-brown
Leaves. Color - Mottling
4y ago
6
Solved
fiadhok
Hojas manchas marron
The leaves of my plants have started to have spots, I've been told to spray them with potassium soap and neem oil at night, but it's getting worse each time. Could it be a lack of nutrients? Some fungus? Or leaf burns from potassium?
Leaves. Color - Dark-brown
Leaves. Color - Mottling
6y ago
2
1
Solved
NickintheskywithWeed
Some leaves of one plant show yellow points that seems calcium deficiency to me... What do you suggest to add to water to correct it?
Week 4
Leaves. Color - Mottling
8y ago
3
2
Solved
Karden
Spotty Blue Dream.
Hi, any ideas on what is causing spots on my Blue Dream? It’s under 24 hour, 300W LED lights.
Leaves. Color - Mottling
6y ago
1
1
Solved
iMeus
Brown spots and patches
I got some spots that look like cal-mag deficiency on 3/8 of my plants. I put some pics up that say "cal mag issue?" for reference. Not sure what this is especially when the others are looking happy. Let me know your thoughts <3
Leaves. Color - Mottling
6y ago
2
2
Solved
thestonedyaapie
is this what i think it is PHOSPHORUS Deficiency??also had little red bugs on the underside of the leaves but have used an organic pest and looks better
Week 3
Leaves. Color - Mottling
7y ago
1
3
Solved
cezario
Discoloration on leaves.
Discoloration on multiple leaves. I saw a few little spots before the first feeding and after that it gradually became worse.
Week 4
Leaves. Color - Mottling
5y ago
4
3
Solved
Walleyeguy
I have orange spots on top leaves and brown tips. I think it's a deficiency but not 100 %. Looking for some help. Thanks
Week 10
Leaves. Color - Mottling
7y ago
3
1
Solved
SalgueiroGrower
What happened?
I didn't add anything yet, I'm using a atami kilo soil, have enough nutrients for now... That's why I am worried about this problem. After topping she grow up fast, but in two days start this little white and yellow things. What do u guys suggest?
Week 3
Leaves. Color - Mottling
6y ago
3
2
Solved
HAPPYWEEDS
Dark dots in leaves. Lamp burns?
I saw this dark dots in leaves but only she has it. She was exactly under spider-farmer sf1000 at 30 cm. Now I moved to other softer light at 40 cm. What do you think? Lamp burns? They're dry and curl up. Some images are edited for better appreciation but you have also originals.
Leaves. Curl up
Leaves. Color - Dark-brown
Leaves. Color - Mottling
5y ago
4
3
Solved
St_RangerStrains
Do I have too many leaves? Should I have been more ruthless in the early weeks of the flowering stage? I also have variegation on one of the plants, is this a disease or deficiency? The plant seems healthy enough though
Week 7
Leaves. Color - Mottling
8y ago
4
3
Solved
Doraemon
Weird color and strains on leaves
Today my plants got something weird on their leaves. Some stains appeared on older leaves, and the new ones have a strange color, it looks like they are painted. More or less the same on another plant, some edges on new leaves look burned and weird color and shape on new leaves
Week 3
Leaves. Color - Mottling
6y ago
3
7
Solved
nugsofun
Some kind of deficiency?
World of Seeds Strawberry Blue. Pretty slow, uneventful life this far (on me). What seems to be wrong? Veg and a lot of light. FoxFarm soil. Half to full strength of the General Organics line.
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Leaves. Color - Mottling
Plant. Too short
Feeding. Deficiences
6y ago
8
4
Solved
Yogsothoth
About the 3rd, 5th and 6th picture. What's that? I always assumed it was P deficiency but I got P def on another plant and it doesn't look like that. I've had the same stuff on multiple plants. Also about the 4th picture, bottom leaves drying and white-ish between veins
Week 7
Leaves. Color - Mottling
9y ago
1
4
Solved
vicisdope
See the photos of the aphid (I think) attack. Online help = 🤯 sprayed the soil and misted the plant with hydrogen peroxide (1.5 tbs in 1 cup ish of water. Other plant also had spots on leaves. All clipped now. Is hydrogen peroxide enough? Rather not get another spray
Week 12
Leaves. Color - Mottling
7y ago
4
3
Solved
Chamba
Im thinking this is a CAL - MAG deficiency ( first grow please correct me if I'm wrong 😜 ).. growing organically.. should i add Epsom Salts now considering the plant should be done in approx 2 weeks?
Week 8
Leaves. Color - Mottling
7y ago
2
2
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
6y ago
1
1
Solved
DEVILSHARVESTER666
I found a few holes that looked like a Caterpillar was eating my plant but I haven't found any pests. Perhaps a fungus??? Anyone know what this is due to? I sprayed bubba with neem oil just in case...haven't found anything since.
Week 7
Leaves. Color - Mottling
8y ago
2
2
Solved
Anditsch
Weird leaves
The leaves of my plant look strange, I'm not sure if it's CalMag or something else. I recently overfertilized the plant a little..... I am also fighting tripes on the plant at the moment Could it also be the PH value? Thank you :)
Leaves. Color - Mottling
Leaves. Other
2y ago
2
Solved
Pablo77
My plant has being well so far but now have found in one of them this sort of discoloration / spots in some of the leafs. Going into flowering now, anything I should worry / correct? Have added a bit of background in the comments
Week 6
Leaves. Color - Mottling
8y ago
3
4