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Can you identify the issue?
Grishkastarted grow question 4y ago
Leaves turning yellow and brown and curling at the tips
Solved
Leaves. Color - Yellow
Leaves. Color - Dark-brown
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Mikewithgreenthumbs420answered grow question 4y ago
Go here this is the go to spot if anything wrong with plants hope this helps https://www.growweedeasy.com/marijuana-symptoms-pictures
Similar Grow Questions
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Jworjik
Brown spotsWhat are these brown spots and how can I treat them.
I saw them only on 3 leaves.
Week 8
Leaves. Color - Dark-brown
5y ago
3
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Solved
Jamadeen
Lower leaves are yellowing and dyingLower leaves are turning yellow and falling off, i know of the top of my head it might be Nitrogen deficiency or imroperly balanced PH but i use the same ammount every time which comes out at about 6,3, checked with chamical and digital device, more nitrogen added but no result.4y ago
2
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Sonic_Y
Leafs looks bad. What's the problem?Hi.
I'm a beginner and this is my first grow on coco coir.
2 of my plants having problems.
I'm watering about every 2 days with half amount of nutrients, that the nutrient company is showing on their chart.
So i'm not sure, if it's too much nutrients or not enough nutrients.
Week 4
Leaves. Color - Yellow
2y ago
7
4
Solved
Slurpy_Terpy
Slow growth yellow leaf edges what to do?Plant growing slowly (but still growing) with weak growth tips and yellow edges on leaves with interveinal chlorosis. Looks like overwatering / magnesium deficiency to me. I use a weighing scale to know when to water, but started the plant in 25L pot so this might have caused it.
Leaves. Veins - yellow between
Leaves. Color - Yellow
Plant. Stem - Weak
4y ago
7
13
Solved
CaptainChunk
Hello! First grow. Yellow spots leaves edges curling. My 8 days old BF Wedding Cake Auto showed some yellow spots. 7th and 8th day photos for comparison!Growing in Biobizz lightmix+Biotabs Starter Kit soil. Been giving her tap water only (150-200ml) every 2 days (ph around 8), as its said in Biotabs manual. 24/0 light schedule on a 260W LED custom panel. Other identical plant growing in the same conditions seems fine. HELP PLEASE
Leaves. Color - Yellow
Leaves. Other
Setup. Seedling
5y ago
3
3
Solved
DeepWaterGrower
Do I need Cal-Mag or what? Brown stains on the leaves.Do I need Cal-Mag or what? Brown stains on the leaves.
Week 1
Leaves. Color - Dark-brown
3y ago
5
5
Solved
RaS_Audio
I think my plants are suffering a Phosphorus deficiency due to lockout due to low ph of soil. My first flush only helped for a while. As soon as the medium gets too dry damage resumes. I went to check on them yesterday and the amount of damage they took in 24 hours was pretty bad
5y ago
3
5
Solved
GhettoStyle
friends, help me figure out what's going on!?((the little sprout had symptoms earlier! the bigger one just started to dry the tips today!(friends, help me identify the symptoms!?I don't understand that this is a nutrient burn? or the light or something else!? A light of 100 watts hanging at a distance of 27 inches! or is there not enough humidity?two identical sprouts with the same solution of 250-280 ppm !!
Leaves. Color - Yellow
Setup. Seedling
Feeding. Other
3y ago
3
6
Solved
MRHERB
Nutrient deficiency? Leaves looking yellow at bottom of plant with strange dry tips and stuffLeaves looking yellow with dry tips doesn't look like magnesium and not sure if its nitrogen deficiency hope someone can help
Leaves. Tips - Die
Leaves. Color - Yellow
Plant. Other
5y ago
2
Solved
Maskedcucumber
What to expect when your plants have been sick in veg ? (N excess, chlorosis)I had a nitrogen toxicity and a chlorosis (overfeeding, bad PH probe) during veg. They are green for a few days (Now day 66 from seed and flowering since day 41). One has messy and 2many leaves, one burned, 2 are small. I was wondering about the consequences on quality and yield?
4y ago
3
3
Solved
gogocrack
What's wrong with my seedling?I don't understand why there is something strange in the leaves of this seedling. It happened to me for the first time, even though I was always raised in the same technique. As a fertilizer I just added 0.5 ml to 1 liter of biobizz grow.
Leaves. Color - Yellow
3y ago
3
3
Solved
PurpsInMyCloset
Why did my pistols turn red so quickly? I did add some neem oil and recently began running CalMag but immediately stopped...
Finally got ph tester and realized I’m running way to high. Got up/down coming.
Any ideas??? Should I worry or do anything? Also, no males in thereWeek 10
Leaves. Color - Dark-brown
6y ago
5
4
Solved
TopDrippinPimp
Phosphorus deficiency?Wondering if this is a phosphorus deficiency... i dont think it looks like cal mag. Any thoughts
Leaves. Color - Dark-brown
5y ago
1
Solved
WeedzarPear
leaves and flowers statusHello, i have two questions about this diary:
1) how to uderstand what Is happening, magnesium deficiency or burn due to too much feed?
2) i dont uderstand of tricomes are ok or are growing too fast.. they are already turnin Yellow/Brown but flowers Is are not growing as fast.
8mo ago
4
