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Back to Grow Questions
What’s happening to my leaves?
I_am_him
started grow question 5y ago
Can anyone tell me what this is on my red poison? Some are spotty some or cracking on their own.
Solved
Leaves. Color · Yellow
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ChitownCannaChica
answered grow question 5y ago
If that’s just the bottoms, I wouldn’t worry—- looks like there might be soil on the underside of the leaves? Flip them and make sure you don’t have spider mites.
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Similar Grow Questions
Solved
Gteh420
Some newer leaves from older stems looks almost bright green and paper thin comparrd to the deep green older leaves and some of the ones top look slightly discoloured at the tips. This is an af at week 7 of veg. No signs of flower as far as I know.
Week 7
Leaves. Color · Yellow
8y ago
1
1
Solved
Faust1a
Deficit
Hi guys please i would like to advise this phenomenon on the leaves it's in a few places on the vents you don't know what it could be? I will be happy for any advice.
Week 4
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Leaves. Other
6y ago
2
2
Solved
ImpatientGrower
The NL starts developing yellow leaves at the top of the plant. It started at the end of the leaves and it's developing. Any what deficiency (or is it overfeeding?) it might be ?
Week 8
Leaves. Color · Yellow
4y ago
5
5
Solved
AsNoriu
Please Help !
Hi, can you tell me whats wrong or its just finishing funky ? All plant like this, fading for last week. Drinks well. One week of flower left by breeder, by bud - min 3.
Week 6
Leaves. Color · Yellow
6y ago
3
3
Solved
Highness
Leaves getting yellowish/burned
After 8 weeks the leaves started getting yellowish/burned. There was 1 in couple of days ago and know I can see many. I'm using Canna Terra Professional as soil and only the Easy Boost from Royal Queens. What can be?
Week 9
Leaves. Tips · Burnt
Leaves. Color · Yellow
6y ago
2
1
Solved
GardeningWithBo
Leaves turning slightly yellow
Hi guys, I have a problem that I need some advice with. I have some slight yellowing of the leaves, it’s not happening at the top of the plant. I have tried flushing the plant, and haven’t added any fertilizer since the yellowing. My light is 12” from the plant.
Week 4
Leaves. Color · Yellow
7y ago
1
3
Solved
SuperGreenGoblin
Yellowing spots on leaves
I've been always feeding less than the recommended dose. Fed every second watering and watered every 2 to 3 days. Grown in All-Mix from BioBizz from the beginning. Now suddenly in week 8 leaves started to yellow, some fell off and weird yellow and brown spots appeared. What is it
Leaves. Dropping off
Leaves. Color · Yellow
2y ago
2
2
Solved
Aeries
Not looking good for her ️
Help! She is starting to develop yellow spots on her leaves now 😢
Leaves. Color · Yellow
7y ago
2
2
Solved
MisterSix
I know it is normal for the leaves to yellow in the flowering stage but it is only 3 week and 5 or 6 leaves become yellow on the bottom should i use more nitrogen to prevent it or let it be ?
Week 12
Leaves. Color · Yellow
7y ago
4
4
Solved
EXZELENS
What kind of deficiency is this?
It has been like this for 5 days or so. It looks to me like Iron deficiency but I don´t think that´s probable. I flushed her in order to get rid of salt excess but she didn´t recover any. TIA
Week 9
Leaves. Color · Yellow
6y ago
1
2
Solved
Ganjafarmer420flowers
Leaves turning funny
Any ideas what this is i have 8 plants all feeding the same but this one has done this.
Leaves. Color · Yellow
5y ago
2
2
Solved
DBQush
Potential causes and fixes for magnesium deficiency
My runoff EC and PH are normal and I am adding calmag to every feeding so not sure why I might have magnesium deficiencies. Aside from giving them just a calmag feeding and foliars, any tips on what I can do and why this is even happening?
Leaves. Color · Yellow
Feeding. Deficiencies
Techniques. Main-lining
4y ago
4
Solved
Eightblack
Leaves Green lime
since flowering started, the top has lightened like lime green i did a runoff to test ph and ec and everything is ok. What could it be?
Leaves. Color · Yellow
6y ago
2
2
Solved
Kirky
Yellow fan leafs
Yellow dry fan leafs well into flower ( week 17 from seed ) is this normal ?
Leaves. Color · Yellow
4y ago
1
5
Solved
Jazzvet
Incorrect ph
I use one of those ph test kit, and the result is in the photo below... Is it correct?
Week 7
Leaves. Color · Yellow
Plant. Stem · Red or purple
6y ago
2
2
Solved
BullitRoffa
Iemand tips
Is she doing well or should I add something that she might be lacking? Any tips?
Week 4
Leaves. Color · Yellow
4y ago
1
Solved
CreamOfTheCrop
Dead spots on leaves
I've been struggling with same problem from beginning of grow, leaves having these dry yellow/white spots. The first week I used too high pH which later I replaced by rainwater - new leaves were healthy, but last night I left tent at 70% RH. Somehow it returned - details in diary
Week 4
Leaves. Tips · Burnt
Leaves. Curl down
Leaves. Color · Yellow
6y ago
3
2
Solved
visco
What's up with the yellowing leaves? They seem to yellow from the outside inwards and the tips also seem burnt too. Is it nutrient burn? Excess or Deficiency? It's mostly on the bottom but its affecting some of the bigger leaves in the middle too, Watch the video for an overview!
Week 6
Leaves. Color · Yellow
7y ago
1
1
Solved
ganzigunnu
yellow rusty leaves
entering 6th week for masterkush and it looks like this maybe i defoliated it too much. what you think? biobizz lightmix just plain water with calmag so far. recently added a second light maybe it wants some nutrients. stopped growing for a few days...
Week 5
Leaves. Color · Yellow
5y ago
3
2
Solved
kevgrow
Yellow border spot on leave - day 3 seedling stage
First Time Grower - Small Yellow Border on Leave #2 Its day 3 seedling stage Noticed a small yellow border on #2 Im Not sure what strains they are Only feeding water ph 6.1
… Show more
Leaves. Color · Yellow
6y ago
2
2