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Back to Grow Questions
HighestGrade
started grow question 8y ago
Looking at pic of day 70, can it be light burn?
Solved
Week 10
Leaves. Edges burnt
likes
OutForReal
answered grow question 8y ago
Light burn or nutrient burn. Could also be a deficiency as your plant looks really light green
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Selected By The Grower
Similar Grow Questions
Solved
JABS420
Burnt and drying leaves
Any idea what I might have done wrong on the sick mothman maybe nutrient lock or overwatered? It was the only plant without drainage hole and stayed pretty soaked as I was out of town for 3 days. Any advice is appreciated!
Week 2
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color · Dark-brown
4y ago
3
3
Solved
Xylon
Dark spots starting after feeding. Concern? CalMag, first time feeding with more nutes, so it might be nute burn yea but is it a concern. It started moments after watering, or that's when i noticed it. On a few leaves. Earlier on i cut lower buds and did some defoliation
Week 12
Leaves. Edges burnt
Leaves. Color · Dark-brown
Feeding. Chemical composition
6y ago
1
Solved
Boblee420
Yellow leaf tips in weeks 2 and 3?
A few Yellow leaf tips? And a couple of brown spots? Those symptoms only on both smaller girls not the larger. Were all cared for and watered in the same way. Possible light burn?
Week 3
Leaves. Edges burnt
5y ago
2
2
Solved
Voogweed
Что это?
Potassium or calcium deficiency or something else? What do you think?
Week 6
Leaves. Edges burnt
6y ago
2
1
Solved
TheCannaProphet
My SensiSeeds Black Domina has issues (check out the pic's of the BD)...What are your thoughts on what's going on? Deficiency? Lockout? Thank you!😎👌🙏
Week 16
Leaves. Edges burnt
6y ago
4
3
Solved
smoothbutter07
Anyone have any insight into if the latest photo on week 4 shows a potassium deficiency or a light Nute Burn?
Week 4
Leaves. Edges burnt
8y ago
1
1
Solved
Frm11001
Esto es normal? Floración - Double cookies auto
I'm in my last week of flowering, and recently the leaves started turning like this very quickly. Is this normal? Did I do something wrong? I have 4 autoflowering plants that are in the same state. A lot of yellow leaves have been falling lately, but the buds aren't maturing.
Leaves. Edges burnt
Leaves. Color · Yellow
6y ago
3
Solved
Feedsy
Damaged leaves
Guys, Can you help me know what's wrong with these leaves? For each, it's about the very first big leave
Week 7
Leaves. Edges burnt
Leaves. Veins · Yellow between
6y ago
1
1
Solved
TegridyF
Yellow and fragile leaves 2 week
Couple leaves yellowing and bit curved up. I suggest there can be the options: 1) magnesium deficiency; 2) nitrogen deficiency; 3) Light burn. For case it is magnesium deficiency I sprayed the leaves with magnesium sulfate (solution - 1g per 1 liter), but it won't help.
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color · Yellow
4y ago
1
Solved
Corks_Crew
Biological Cal/Mag alternative? It appears the cal/mag from BAC is mineral feeding, is that correct?
Starting to see what looks like a deficiency of Cal/Mag. I'm trying completely biological and I can see the Cal/Mag under the mineral nutrients tab from B.A.C. Is there a biological alternative?
Week 8
Leaves. Edges burnt
6y ago
3
4
Solved
HighestGrade
Looking at pic of day 70, can it be light burn?
Week 10
Leaves. Edges burnt
8y ago
1
1
Solved
HappyGrower420
Hello guys...iv noticed today on one of my GSC these spots . She was growing so fast and suddenly i see this today. I topdress it 1 week ago with guanokalong guano . What do you think is this ?
Week 6
Leaves. Edges burnt
8y ago
1
1
Solved
Camarao_Desperto
Yellow leaves, first ones of the plant
Sup guys, any tips? They are getting yellow, leaves of the 2 node, and looks like the ones of the 3 node are becoming too, happened with my four girls
Leaves. Edges burnt
Leaves. Color · Yellow
3y ago
3
5
Solved
voidvine
Calcium excess, which led to potassium deficiency? Or just light burn? Or both? What's wrong with my girl? Please, help.
I've been giving her BioBizz in accordance with the schedule, including CalMag. Using tap water (250-300 ppm). So my only guess is calcium excess, which led to potassium deficiency. However, only the main cola is affected now. So I also suspect light burn. What's your opinion?
Week 8
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Curl down
5y ago
1
1
Solved
bucketman
possible lock out or mag issue?
Hey guys Checked my girls this morning and I noticed some browning on the edges of the fan leaves it is starting to spread I am growing in coco and perlite 70/30 with a ph of 6.8 It could be a lack of mag any help would be much appreciated!
Leaves. Edges burnt
6y ago
1
3
Solved
nonick123
¿Quema de nutrientes?
The Orion F1 has changed overnight as you can see in the photos! :-( I think it's nutrient burn.
… Show more
Week 5
Leaves. Edges burnt
3y ago
4
3
Solved
Dankbudz84
Is this Ph lockout
Coco drip setup with the full canna line except boost. Week 7 juicy fruits auto. Feeding at 1.5EC and ph 5.8 to 6.2. I drip for 26 seconds about every 2 hours pump stops as soon as there is run off. Run off was at 5.25 Ph and 1.5 EC. I flushed with ro water with nutes 1.0 5.8.
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Curl up
5y ago
2
Solved
stephandjo
Some leaves from my OG turns, bronze color. No others symptoma. Maybe a nuts excess ?
Week 10
Leaves. Edges burnt
8y ago
3
1
Solved
tiasmaaa
Stain on the leaves, pale
Okey so the leaves stopped curling down but I found a little weird because the leaves are pretty pale, and sort of a pale darker stain on the leaves of 1 plant.. never seen that, anyone knows what can it be ?
Week 2
Leaves. Edges burnt
Leaves. Color · Pale
Leaves. Other
4y ago
4
4
Solved
PlaguedGardens
What could be happen to plant C?
Week 3
Leaves. Edges burnt
Leaves. Color · Pale
Leaves. Color · Dark-brown
7y ago
1
3