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Back to Grow Questions
Leaf issues
Coconut_kiss
started grow question 5y ago
What could be the issue,did a small flush yesterday hoping its high ppm but have no way to measure
Solved
Leaves. Color - Mottling
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The8thChevron
answered grow question 5y ago
Looks like you're a little high on nitrogen. She looks great other than that though! You can get a crappy EC meter for under $10. Just allow for a 10% margin of error in your reading.
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Selected By The Grower
Similar Grow Questions
Solved
Mcnuffy
Spots on leaves, brown shimmering.
I've read that it's a boron deficiency, but I'd rather be sure.
Week 6
Leaves. Color - Dark-brown
Leaves. Color - Mottling
2y ago
2
1
Solved
DrGreenThumb24
Leaf issue
Got an issue with some leaves turning this colour. Anyone got any input? We are nearly 7 weeks in, growing in compost and only feeding 1ml/ltr. Iβve also attached a picture of the whole plant. Leafs at the bottom seem to be turning, the ones up top all seem a good colour.
Leaves. Color - Mottling
5y ago
2
Solved
Farouk0967
yellow stripes
Good evening, my friends. May I know what this is and can it be solved? Thank you
Leaves. Color - Mottling
3y ago
3
Solved
Dreadnug
Is this Calcium deficiency?
Hello Wondering if anyone might confirm what I am seeing....I've read that this might be a Calcium deficiency, does this look familiar to anyone? I appreciate the feedback. Natural/Super Soil RO & Soft Well Water feed with regular nutes Room temp - upper 80s w/ CO2 rain
Week 17
Leaves. Edges burnt
Leaves. Color - Mottling
3y ago
1
1
Solved
Nufcsniper
New plant leaves has mark on it need help
Gone in to tent this morning and some plants showing these signs on leaves . Only second time being fed nutrients. This morning Iβve just gave them water incase itβs nutrients causing problem. Temp is 20 to 25 Celsius as itβs hot weather here at the moment
Leaves. Color - Mottling
Plant. Other
5y ago
2
2
Solved
joelhubbert
Rusty-brown markings coming out on lower leaves.
Question re-do with better pics. Rusty-brown colour leaves, starting on older growth. Theres a few white hairs starting to brown, lower on the plant. No hermi sacs found pH was too low for 2 H2Oβs last week. Re-calβd tester and got strips to compare. Runoff back to 6.3 from 5.4
Leaves. Color - Mottling
10mo ago
4
2
Solved
COCOBAM
Brown, deformed leaves
Can you tell me what causes this?
Week 7
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Mottling
2y ago
5
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
5y ago
1
1
Solved
sndwich
Major Heat
Had a huge heat wave when I was out, as well as Thrips!, just want to check nothing else wrong D
Week 8
Leaves. Color - Mottling
Leaves. Other
5y ago
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! ππβΊοΈπ±βοΈ
Week 11
Leaves. Color - Mottling
8mo ago
8
5
Solved
Gottajiboo
Discoloration???
Noticing slight discoloration on Gelato, running in living soil, does this still have something to do with a nutrient deficiency? Has anyone encountered something like this?
Week 3
Leaves. Color - Mottling
4y ago
6
6
Solved
letitgrow
It's day 17(Dec9) and my leaves have a strange discoloration. I can't seem to find out the problem. I have uploaded a picture of how it looks in detail Under week3. Only the older leaves have it with the oldest having the most discoloration.
Week 2
Leaves. Color - Mottling
7y ago
2
2
Solved
MMSC16
Yellow Leaves Autoflower
Novice grower, Outdoor. Started in a 70/30 coco-coir to perlite mix. Forgot Worm Castings until 22nd June, implemented with top dressing of Gaia Green Power Bloom and All Purpose. Overwatered at stem for a week or so. I suspect it's either an N, P ,or K deficiency (nuteburn?)
Leaves. Color - Yellow
Leaves. Color - Mottling
3y ago
1
2
Solved
OT_Hawk
White-spotted leaves, any deficiencies ?
Does my plant have some kind of deficiencies? She's an auto at the beginning of the 3rd week of flowering and she's being fed 1 ml./lt of each of the following Biobizz nutrients: Grow, Bloom and TopMax. The one in the picture is the leaf with the most white spots.
Week 6
Leaves. Color - Mottling
6y ago
2
2
Solved
Toastdtoast
Spots and discoloration, help me Tom Cruise!
Can anyone tell me what this is? I fed some calmag and no signs of pests or external fungus, water between 6.5 and 6.8, no additives, jugged spring water from the store and never have problems with it. There are 3 leaves like this and 2 are on same branch, all are mid plant
Week 8
Leaves. Color - Mottling
4y ago
3
2
Solved
Habosabin
Browning of leaves
Can anyone recognize the brown spotting on the first set of leaves and then on the leaf tips of the level above? Plant is 18 days old.
Week 3
Leaves. Color - Mottling
5y ago
2
1
Solved
Cedji_Grows
Hey guys I'm puzzled i took one picture of a leave from my Royal Ak 47 Auto. As you can see this is not a nice green healthy leaf (many others are like this). What's the issue? Is it worth treatinbg this late in the growing stage? Love to hear your opinion :). Cedji
Week 9
Leaves. Color - Mottling
7y ago
1
2
Solved
New_Grower69
Leaves again!!
Hi guys noticed another spot on the leaves! Any ideas what it could be please check out my first grow and any tips are appreciated! Thanks ππ
Week 3
Leaves. Color - Mottling
6y ago
1
6
Solved
Rebelgoose
Orange/Brown spots
I need some help. One of my plants has started to get orange/brown spots on its leaves and some lower leaves are yellowing a bit too. Its not bugs and its.not light or heat burn. Any Ideas?
Leaves. Color - Mottling
5y ago
1
1
Solved
GhostmanGrows
Purple Queen show some spots on the leaves, what do you think it is?
The middle plant show some spots on the leaves, what do you think it is? π Note: I lower the PH in my autopot system to 6.1. Normaly my bat mix have enough nutrients for the first 6 weeks. The dark color is because of the higher PH > to much Nitrogen intake I think.
Week 6
Leaves. Color - Mottling
3y ago
4
6