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Back to Grow Questions
What do you think is this?
Chorizo555
started grow question 5y ago
Hi, what do you think is this? K deficiency?
Solved
Leaves. Color - Yellow
likes
DoDrugs420
answered grow question 5y ago
Yes, and a lil bit of P deficiency too, you can notice a slight red color on the branch aswell.
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
PoleKat
Strange coloured fan leaves (3) on one of my 4 plants, maybe some sort of deficiency? Thanks people!
Hey there smart people! I have about 3 strange coloured fan leaves on one of my 4 plants and I’m not really sure what to make of it. To me it doesn’t look like any deficiencies that I came across per say. All other leaves look nice and healthy. Kinda randomly scattered. THX!
Week 8
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
2
Solved
ukterpdoc
Is this cal mag drama
My friends hope lifes good and your nugs are frosty.Please tell me this looks like my slurricane seedlings got cal mag drama but im using coco notes advanced nutrients a&b its ph perfect it says. regenaroot and some honeycomb.what should I do?? Thanks 😊
Leaves. Color - Yellow
5y ago
2
4
Solved
ganzigunnu
is it cal def?
all identical environment only single plant do this. I gave plain water.
Week 4
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2y ago
2
3
Solved
Beginner86
i don‘t know what‘s happens? maybe more nutrients?
need help
Week 12
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
1
4
Solved
uktuk
Leaf tip discoloration - yellow and curling
Leaf tips are showing some discoloring and slight curling upwards. Could this be nutrient burn or like a zinc deficiency? Day 43, last feed was day 29 with gaia green nutrients
Leaves. Color - Yellow
5y ago
2
3
Solved
NicoKh
bad leaves
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Week 9
Leaves. Color - Yellow
Leaves. Color - Black or grey
4y ago
2
2
Solved
Speedypete
Yellowing Leaves
There is some yellowing leaves towards the bottom, some have burnt tips is this nutrient burn or another issue?
Week 7
Leaves. Color - Yellow
5y ago
2
2
Solved
DeathInc
Normal Canopy Yellowing?
Normal Yellowing at this point/flowering age? Pics are in order from left to right, plants 1 through 3. Thanks guys!
Week 8
Leaves. Color - Yellow
4y ago
2
2
Solved
SlamFM
Which Deficiency(ies)?
After looking at some pictures and reverse image searching some of the attached pictures. I think it maybe both phosphorus and potassium deficiency.
Week 10
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
2y ago
6
2
Solved
Smeags
pH flux? Nute deficiency?
Problems... Diary and question the same. There are def burnt tips everywhere and the leaf fans are going from the bottom up. What should be my next step in fixing the problem and if it's going to affect yeild?
Week 7
Leaves. Tips - Burnt
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
3
3
Solved
InhaleXhale
Seedling yellow leaves
Two weeks ago I started these 3 seeds, all of them are in the same soil but two of them have yellow leaves. Maybe someone can tell me why. I think it is not normal in this young age. Please look at the pictures to compare the three plants. Thanks for your help!
Week 1
Leaves. Color - Yellow
5y ago
4
3
Solved
Misanthrope
Single Discoloured Leaf
What is she trying to tell me with the discolouration pattern on this single leaf?
Week 12
Leaves. Color - Yellow
4y ago
4
Solved
vzkzz
Help with deficiency
What kind of deficiency i am facing here? The plant is Royal Jack auto in his 6th week from seed. I have been feeding nutrients from BioBizz based on 1/4 of their given scheme. Watering with 3L whenever the pot feels light (every 2-3 days)
Leaves. Color - Yellow
1y ago
2
Solved
Kennethy
Burned leaves.
Is this heat stress or nutrition related
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
1y ago
7
6
Solved
IuloAscanio
Leaf started turning yellow during this week. The plant in the overall growing doesnt get too much sun, and im not using any nutrient yet. Added once some general fertilizer. Later on those leaves fell down
Week 4
Leaves. Color - Yellow
5y ago
1
1
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
7y ago
1
1
Solved
Raiderkost
Привет, на листьях появились жёлтые точки, кончики листьев чуть пожелтели, подскажите причину и чем восстановить баланс окружающей среды
Week 7
Leaves. Color - Yellow
4y ago
3
Solved
PanchitoGrow
Yellow tips on new leafs and some fan leaves
I've been dealing with this yellowing tips on one of them. Have been watering same as the other but this one appeared to be stressing for some reason, been using recharge +cal.mag 1/2 tsp gallon. Any ideas what might have been causing this, light is a SF1000 18" 80% intensity dim
Leaves. Color - Yellow
5y ago
1
1
Solved
YellahJelle
already yellow leaves
Isnt this too early at week 4 of flower? Advertised as 6 weeks flower cycle though
Week 11
Leaves. Color - Yellow
5y ago
2
Solved
susina
bottom leaves yellow
Helloo So today I've noticed that the bottom leaves are yellow. I don't really think it is a problem since I think the reason is that they don't get enough light because are covered by the bigger leaves on top. But it's better to ask since I'm a newbie. What do you think?
Week 4
Leaves. Color - Yellow
5y ago
3