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Back to Grow Questions
What’s causing this ?
BigDaddyK
started grow question 6y ago
Drama alert - What’s causing this ?
Open
Week 6
Leaves. Color · Mottling
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Answer
Loserofthemonth
answered grow question 5y ago
Not sure why but I'm guessing your pH was a little high 2 weeks before this. Ok did I bingo?
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Complain
blendmedmedman
answered grow question 6y ago
sure ill play along, this looks like too much nitrogen at some point or this plant is a very picky eater, either way less nitrogen
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GMSgrows
answered grow question 6y ago
If your adding cal/mg and you dont really need it these spots can appear. Cheers
5 likes
Complain
Similar Grow Questions
Solved
Esoteric_growing
Leaf problem???
Plants upper fan leaves are drooping and showing a spotting which is looks almost like calcium. Upper fan leaves are also curling like a heat problem yet temp is around 23 lights on but 12 at night, night humidity also rises to 95%. Ph 5.9, EC 1.3-1.4. Lights are 23 inches away.
Leaves. Color · Mottling
6y ago
1
1
Solved
CannaMom2
WHY?? Still looks like Calcium Deficiency?? HELP!!!
Can Someone Please tell me what is going on here? I have a detailed diary if you have any thoughts on why it still looks like a Calcium Deficiency. Plant looks healthy except this. First time for coco (bagged & prebuffered), grow dots, and wick bases so I am at a loss.
Week 9
Leaves. Color · Mottling
Feeding. Deficiencies
3y ago
12
5
Solved
ZkGrow420
My first girl scout cookies (biggest plant with temp control on pot) suffer from deformed leaves? and seemed to have little brown dots. see the last pic for reference
Week 1
Leaves. Color · Mottling
7y ago
3
3
Solved
rockbo47
What issue am I looking at here?
Any ideas what issue I'm looking at here? On roughly 4-6 leaves currently, not on new leaves. Running calmag so wouldnt have thought its calcium def. but I am using rainwater instead of tap water this time. Plant is looking great other than these spots...
Week 5
Leaves. Color · Mottling
6y ago
1
1
Solved
Kirsten
Leaf Problem persists and develops, advice?
Ok, I've noticed the leaves now becoming mottled, and browning. It is on the sugar leaves now, and I'm concerned over botrytis! Last question on this, the consensus was foliar spray. Any ideas why it seems to have progressed?? What should I do?Thanks all, so much! 🙏💚☺️🌱✌️
Week 11
Leaves. Color · Mottling
1y ago
8
5
Solved
Kwczekus
Nutrients??
Nutrients suggestions. Why are they showing some problems already? Why are the stems purple?
Leaves. Color · Mottling
4y ago
2
3
Solved
Lushbloomz
Mottling Leaves. What's the problem?
Leaves are mottling, but otherwise healthy. Has anyone seen this before?
Week 3
Leaves. Color · Mottling
2y ago
4
2
Solved
bushmanhydro07
can you tell me what is going on with leaf on pic 3 ?! thanks
Week 6
Leaves. Color · Mottling
7y ago
1
Solved
El_argentino
Carencia?
Is it a deficiency?
Leaves. Color · Mottling
4y ago
3
13
Solved
BudTowers
Brown spots on lower leaves
Long and short of it is that I'm wondering what's going on with these brown spots on Tiamat. The solution pH has been dropping rapidly, even though the PPM has only very slightly raised (250 - 275 over the past 3 days, whereas pH has shot down from 6.2 to 5.8).
Week 2
Leaves. Color · Mottling
Other. General questions
6y ago
1
3
Solved
Lol_You_Looked
What could be causing these spots and burnt tips?
I noticed this starting this morning, the pH was 6.3 and 210 ppm. The water was about 7-10 days old. So I figure water change time?
Leaves. Tips · Burnt
Leaves. Color · Mottling
4y ago
1
1
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
Beginnerbuds2020
I got white spots all over my leaves what does this mean ?
Leaves. Color · Mottling
Other. Other
6y ago
2
Solved
phelice
Leafseptoria, ore something else!?
Is this Leaf-Septoria? Had the small spots since a few days (looks like they don´t get really bigger) but some leafs start to die like picture 2. looks to me a bit like calcium-deficit, or i´m i wrong?
Leaves. Color · Dark-brown
Leaves. Color · Mottling
2y ago
4
4
Solved
Filippo33
Fleck
What could that spot be and are they very yellow?
Week 2
Leaves. Color · Pale
Leaves. Color · Mottling
6y ago
1
1
Solved
SLuGGeRNauT_420
Idfk wtf this is
Idk what this is ppl keep saying cal mag deficiency but it can’t be Remo says 8ml magnifical I use 10 plus blackstrap molasses and 10ml liquid calcium from necter from the gods Demeters Destiny and still get it I only have 2 more days of using calmag according to the chart
Leaves. Color · Mottling
5y ago
5
7
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
BigBeautifulWeed
Rust leaves
What's this symptom? Is spreading in one plant on eight, same condition and nutes.
Week 6
Leaves. Color · Mottling
6y ago
3
3
Solved
Madreefah
As you can see on the pictures they got some light green spots or stripes on the leaves what could that be ?
Week 8
Leaves. Color · Mottling
8y ago
5
4
Solved
Greenpoodle
Nutrient issue
I think i have a nutrient issue. Any ideas on what it could possibly be? All appearing on older fan leaves. New growth seems fine so far
Week 13
Leaves. Color · Mottling
4y ago
4
4