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Back to Grow Questions
Deficiency?
Geenz
started grow question 6y ago
Is this a nitrogen deficiency? yellowing on the edges! I would like to get the little seed into good shape before changing it to 12-12 🌱
Solved
Week 7
Leaves. Color - Yellow
likes
Fusion
answered grow question 6y ago
It's a pH flux. Need to drop your pH more when watering. Bit of Calcium won't hurt her either.
1 like
Complain
Selected By The Grower
Shagrath
answered grow question 6y ago
Hi there! Check your pH and make sure you don't have any lockouts or anything. That yellowing starting from the tips looks like a Potassium (K) Deficiency but those curling leaves and darker green says you might have something else too.
1 like
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Similar Grow Questions
Solved
dubya
Can this stretched seedling be saved?
So, my first seedling spent a few days w/weak light and got stretched. I then started “Shorty”; both outdoors the last three days. I buried “Stretch” 3/4” deeper. Is “Stretch” (the first plant) totally fucked? Anything else to do? 1st pic is Stretch, 2nd pic is Shorty.
Leaves. Color - Yellow
Plant. Stem - Weak
Setup. Seedling
5y ago
3
6
Solved
mrhat2001
Guys what’s the opinion on flawless finish for flushing. I have read on many forum sites that it does not do anything does anyone have any experience with such a solution. I have used it for the first week to flush the plants and I will use it for two days of the second week.
Week 16
Leaves. Color - Yellow
7y ago
1
1
Solved
kansasscott725
Fan leaf deficiencies during flower. To cut or not to cut?
Day 85 Update: G13 has a ton of fan leaves turning fast. Pretty sure it's a PH issue. Should I wait until they're dead to trim them off or get rid of every fan leaf that is affected more than 50 percent of the leaf?
Week 12
Leaves. Tips - Die
Leaves. Curl up
Leaves. Color - Yellow
5y ago
2
2
Solved
TarheelBandB
Leaf Diagnosis
Could someone help diagnose this leaf problem. It's less than 2 days old. Aañnnnnd, 2 days ago I accidentally set the ppm to 1700? I've since dumped the solution and got it back down to around 700 ppm. I'm hoping someone give me some triage pointers. Should I trim those leaves?
Week 4
Leaves. Color - Yellow
6y ago
4
3
Solved
Makers_Mark12
Brown spost
Yellow brown spots on older leaves
Week 5
Leaves. Color - Yellow
6y ago
3
Solved
TheYorkshireFarmers
Yellow Leaf!
Leafs Starting To Turn Yellow 🤯 So Guys on one of the Cuts that I've managed to Get hold of (French Macaron) one leaf out of the 2 plants is starting to show signs of Yellow any reason to why this could be happening??
Leaves. Color - Yellow
5y ago
1
2
Solved
mushimushi
YELLOW TIPS ON LEAVES
i see some new leaves near flower have yellow tips like you will see in photo , what its mean , some deficency or its normal ? i need to be worried?
Week 5
Leaves. Color - Yellow
4y ago
7
7
Solved
kohlrabi
Yellow leaves at the bottom
Some few leaves, two older and two new ones, turned a little yellow. All of them on the bottom of the plant. I don't know if this is a normal development or perhaps Na deficiency? It's my first grow, so I don't have experience. Help would be appreciated.
Week 6
Leaves. Color - Yellow
4y ago
3
1
Solved
jihun
Deficiency
Hi Guys,What do you think? what is this? End of the 5. week of flower.Thank you
Leaves. Color - Yellow
3y ago
1
6
Solved
Hosslavi
Auto flower yellow leaves removal
Zkittlez auto by fastbuds: They’re on day 34from seed and now has some yellow leaves and yellow fan leaf, should I remove them?
Leaves. Color - Yellow
6y ago
1
1
Solved
Dgessy
feuille jaune et tombante
Feuilles qui tombe et jaunes. arrosage avec calmag et bio gros en petite quantité : 0,3 ml de chaque et pas à chaque arrosage.
Leaves. Color - Yellow
4y ago
1
2
Solved
DarkOG
Deficiency?
Would it be a nutrient dificiency?
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
2
3
Solved
clueless_smoker
Been flushing for the past week, the larger fan leaves are starting too turn yellow faster than I had anticipated but trich's haven't started turning amber yet. All the other sign's point towards her being about a week away from the chop but I'm a bit worried that I flushed early
Week 12
Leaves. Color - Yellow
Feeding. Other
4y ago
4
4
Solved
stevenleadbetter46
Yellow leaves
Do i have to be worried about these leaves they are yellow and curling up at the ends i am reducing the ph and neut levels is there anything else i can do? Alos i think i am not humid enough could this also be the problem
Leaves. Color - Yellow
6y ago
1
Solved
GhettoStyle
pH 5.9 EC 1.2
Friends tell me that this is a deficit or a shortage or a pH curve I do not understand why the tips of large leaves began to dry!
Leaves. Color - Yellow
Other. Other
Feeding. Other
5y ago
3
Solved
HAPPYWEEDS
Puntos amarillos en las hojas
Se nota muy poco pero hay unos tenues puntos amarillos en las hojas y quiero solucionarlo cuanto antes. ¿Qué le pasa?
Leaves. Color - Yellow
5y ago
1
1
Solved
Weediz
Brown spots and yellowing
I have a girl that is showing some brown spots and yellowing, mostly the lower leaves in the middle. What could be causing that? And what should I do now? More pictures and a video in diary
Week 8
Leaves. Color - Yellow
4y ago
2
2
Solved
cannabis_connoisseur_circle
What kind of leaves problem I am facing in veg phase?(edges and tips getting yellow)
Dear Growers, leaves on the top of plant and even bottom of plants changing color to yellow on tips and edges. Growing indoor in soil with 600w HPS light. The distance from light to the top of plant is around 80 cm Day temp is 25, night temp is 18. humidity level is around 60%
Leaves. Color - Yellow
6y ago
5
Solved
Paulolo03
The lower leaves of some plants are yellow, then die. I'm very light with nutrients, there is no bugs into the grow room, what can it be ? pH between 6 and 7, lower it with few drops of lemon juice but bought a 3aciddown bottle. And are the buds supposed to be that big already ?
Week 5
Leaves. Color - Yellow
7y ago
4
4
Solved
fiatchd
Leaf problems
I think I did use too much fertilizers, whats happening here? https://growdiaries.com/diaries/180523-grow-journal-by-fiatchd
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
3y ago
2
5