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Back to Grow Questions
What’s happening to my leaves?
I_am_him
started grow question 4y 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 4y 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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Selected By The Grower
Similar Grow Questions
Solved
Papi_Chulo_Germany
What my plants need?
Hey growmies. Since yesterday my plants noch look that healthy then before. Some leaves start to get brown points and changed to yellow colour. Someone can tell me what is the problem and how I can fix it ? Thanks for helping me 🙏🙏🙏🙏 And sorry for my bad English 😅😅🙈
Leaves. Color - Yellow
2y ago
3
2
Solved
FBblueberry
Seeing some problems
Hi everyone, i am in week 2 - 3 of flower, and starting to see some problems, is this an excess or def, i am using vitalink hydro bloom, cal mag and shogun sumo boost, i set the tds at 700 ppm, it has fell to 600 in 3 days, but this is in NFT tank gt424, 3 plants in total, thank
Leaves. Color - Yellow
3y ago
1
1
Solved
Asoci120
Yellow leaves
Hello guys, leaves started turning into yellow and look “weak” from bottom side of plant. from top view where light is good they are good any ideas?
Leaves. Color - Yellow
5y ago
1
3
Solved
Dillsnills
Advice on what's going on with this plant some yellow and brown on the leaves
Looking for help to diagnose what's going on w this plant,did a mini flush ppm runoff 610 intake 345ppm, wk 7 flowering Girl Scout Cookie Auto GardenOfGreen, should I do a nute feeding next,FF chaching,big bud? Ph6.5. Advice input opinions greatly appreciated.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
1
1
Solved
arctic
rdwc - remo nutrients
I have 12 plants, 6 of them are 10 days older. I find it difficult to work with the solution due to different growths. I think I give too little fertilizer. I use RO water and the entire line of remo (+ magnifical) = 550ppm. 600w. temp. 25-26. hum. 40% . tutankhamon fem.
Leaves. Color - Yellow
Feeding. Other
6y ago
1
2
Solved
NatureBoyNeo
Potassium deficiency?
My Auto 1 is showing some yellowing and brown tips on the leafs .. Can this be potassium deficiency ?
Week 12
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
2
2
Solved
CreamOfTheCrop
Rapid yellowing of some leaves
I've noticed strong yellowing of some leaves overnight. It usually happens to the lower leaves, but in my case the whole plant is pretty flat, so there's no real distinction between lower and upper leaves. Is that just flowers taking up nutes from lower leaves or some deficiency?
Week 7
Leaves. Tips - Die
Leaves. Color - Yellow
6y ago
3
5
Solved
Growergreg
Yellow baby leaves?
the front Two Plants have stumped me with their yellow leaves (days 2 too 4) I don’t know what exactly happened during germination?? has defiantly slowed these girls down. Any suggestions comment below:)
Week 1
Leaves. Color - Yellow
6y ago
3
2
Solved
Fre_84
Overfetilization 2?
Hi guys I'm in the seventh week. What could it be? Out of 5 plants, of five different types, two plants have plagron substrate. The other three plants have a biocanna substrate and do not have this problem. Overfertilization?
Leaves. Color - Yellow
Plant. Other
4y ago
1
2
Solved
LokalGrenz
Light green yellowing
Barney’s farm amnesia haze is in flower day 84 turning light green yellow I’m using Sohum soil not sure what’s the issue I’m using PH distilled water at 6.5 and I recently used Gaia greens bloom I have another amnesia haze same soil same age no issues like these
Leaves. Color - Yellow
3y ago
2
3
Solved
DEATR
Week 2: One of the plants still doesn't look good + other beginner questions :)
Second week and one of the plants has weird spots + leaves curled. Not sure what to do. Do I overwater? Is it some kind of disease or deficiency? No idea. Also, when should I start feeding the plants? And how much water do I need at this point? 😥
Week 2
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Mottling
2y ago
6
5
Solved
DR_FEFO
Yellow leaves at flowering stage.
Hello there! Everything was going good, but when i got into the flowering stage the plants are getting sad with yellow leaves. What i changes during this time was start using Easy Bloom Booster :(
Leaves. Color - Yellow
5y ago
3
3
Solved
kitchenfarmer
Deficiency & delayed flower
Hi, so the little one from my previous question made it against all odds (the one in the 2nd row left):P Nearly all plants look a bit under the weather & 2 of them (Front left&the one in the back) have not started to flower yet while the others are at it since like a week or 2?
Leaves. Curl down
Leaves. Color - Yellow
1y ago
1
Solved
Aeries
Should I scrap her?
Hasn't slowed in growth but the leaves are yellow? They have been yellow since she popped....
Week 1
Leaves. Color - Yellow
6y ago
1
1
Solved
OrganicCannabisConnoisseur
Why are my plants leaves so bright green/yellow?
Wondering if anyone knows why the plants might be looking as light green as they are? We are running a purely organic grow and have not added nutrients beyond the super soil mixture. Wondering if anyone has any tips or suggestions, thanks!
Week 6
Leaves. Color - Yellow
5y ago
3
Solved
farah4weed
Yellow and pale leaves of plants. Purple stems.
The week before flowering, I flushed the pots and brought the tds to 700ppm. Don't you think the leaves are dull? I feel there is a problem??
Week 12
Leaves. Color - Yellow
2y ago
25
6
Solved
tJams663
big bang yellowing
yellowing in my big bang#3 help please.
Leaves. Color - Yellow
4y ago
2
3
Solved
TheYorkshireFarmers
Anyone Know why Yellow tips And Little Twists in the leaf
YELLOW TIPS? ANYONE KNOW WHY
Leaves. Twisted
Leaves. Color - Yellow
5y ago
1
1
Solved
ganzigunnu
yellow spots first week!
what does this mean? first time seeing this. its also wilted a bit. only 7 days old. didnt measure ph. im not even watering them.
Week 1
Leaves. Color - Yellow
2y ago
4
6
Solved
DabNinja710
I'm using 40% ocean forest, 40% happy frog, 10% perlite, 10% worm castings. I haven't really added anything since the first week. I've noticed the G.G. has some yellowing the Zkittlez looks great. Im wondering if it's light burn or nirogen deficiency? Any help would be wonderful.
Week 3
Leaves. Color - Yellow
6y ago
9
6