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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
SilverSlapdick
Light spots and burnt tips
My leaves are showing light spots and some tips are burnt, what could this be caused by?
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
3
Solved
Shagrath
Can someone tell me what is this? I think the reason is that my nutrients are not balanced but I have no clue what deficiency this is, It could be so much easier to know the reason for this if I know what this is. pH pretty stable 5.8 Ec 1.5. Thanks!
Week 3
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
6
4
Solved
BudmanFlyingjoint
Coco Grow Problems
Overwater? Underwater? Calmag deficiency? Coco Grow Start watering every day 2 times but now i am letting dem get dry. very confusing
Leaves. Color - Yellow
Leaves. Color - Pale
Plant. Wilting
1y ago
4
4
Solved
Frosty_Buds
Help: potential over fertilisation or over waterning
I used Biobizz bio grow, 2ml/L and sprayed them more than usual. The tip of the leaves is getting yellow. 2 plants have the leaves pointing down and seem more textured and tick. The other 2 (the biggest) seem better, but the yellowing of the leaves is more evident. Check the diar
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Other
1y ago
7
2
Solved
Atalant
Yellow leafs
M problem with first autoflowers I had was due to overwatering and overfeeding with bad soil for autos. Soil didnt change. I cut nutrients last week as i notice discolouration also she get water cut from 300ml to 200ml. Not sure what problem is compare to her sister in same age.
Week 7
Leaves. Color - Yellow
Feeding. Schedule
2y ago
4
5
Solved
NCgrower252
Yellow leaves
Any suggestions or tips for finding out why this 1 plant (strain- Alcapulco Gold) has been yellow since day 1 of Veg Stage. My 7 other plants are fine.
Week 4
Leaves. Color - Yellow
3y ago
5
5
Solved
WeedTheNorth
Yellowing
Yellowing of leaves
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
6
4
Solved
Dakushdoctor97
Yellowing leaves
Is the yellowing of the older leaves normal? Or should I be concerned?
Week 10
Leaves. Color - Yellow
5y ago
1
1
Solved
Patatone
Yellowing leafs.
Hi, this plant is a green gelato automatic from RQS that I'm growing next to my trained plant. I've been giving her the same nutrients and she didn't show any problem until now, its grown 70 cm tall in 6 weeks and it's now flowering. Am I overfeeding her? Already know it's not PH
Leaves. Color - Yellow
4y ago
1
2
Solved
HideAndFly420
Calcium and silicium missing?
She definetley Miss something, i think i gave less bio grow of she needed during stretching, was thinking to add calcium and silicium with adv: calmag, sensyzim and revive. Do you agree or i am wrong? Do you suggest somthing else or some other product? Thanks in advance u all
Week 7
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
4
3
Solved
Vincebld
Feuille jaune
Mes feuilles du bas continu de jaunir et sa se propage en haut que dois je faire? Une carence en azote? Un sur arrosage peut être mais vont elles se remettre?
Leaves. Color - Yellow
5y ago
2
Solved
oppilF
Yellow leaves (a lot of them)
The plant is showing a lot of yellow leaves. I think it's a little bit early to speak about a natural loss by flowering, or not? There are also a lot of yellowish leaves (more yellow than green even): what is the problem? the red leaves are normal to this strain I think? Thanks!
Week 10
Leaves. Color - Yellow
5y ago
4
3
Solved
DrBinoc
Magnesium or Nutrient Burn or?
Magnesium deficiency, or nutrient burn or??? Only on the lower leaves so far, curling down was existing genetics - but the burnt tips are new and some have even curled up now. Probably 5+ weeks left so too early for natural dying off?
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
5
4
Solved
Vexar
Yellow tips and curled down leaves
I don't understand what's happening, my plant has started to show a calcium deficiency and so i gave her 2 ml/l of calmag but it also has those yellow tips and leaves that curl down
Week 4
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
5y ago
3
3
Solved
Dean1
Burnt and yellowing
Hi I’m having a problem with one of my babies Iv not used any nutrients yet should I start on a weak does other one looks ok any help would be appreciated 🙏🙏🙏🙏
Week 1
Leaves. Color - Yellow
4y ago
2
3
Solved
Surfettuccini
First week and never had little plants struggling so much to grow. Please, read my comment about the first week to a detailed explanation of the problem. The question is, what else can I do, except from waiting? I don't want to over do (again)
Week 1
Leaves. Veins - yellow between
Leaves. Color - Yellow
Plant. Too short
6y ago
3
3
Solved
Ninja_grow
Nitrogen deficiency?
Nitrogen def? Ph?
Week 9
Leaves. Color - Yellow
5y ago
2
Solved
Sp4rk
Yellow leaves proceed from down to up.
Why turns the leaves yellow from down to up like this? Maybe i need to wash the ground and switch the canna vega nutrient to canna flowers now?
Week 6
Leaves. Color - Yellow
5y ago
2
2
Solved
FoxyT
Plants heavily yellowing since week 4 of flower
Plants are yellowing too soon and too fast - if this persists they dont last the suggested 10-11 weeks -cant hang the 600W HPS any further away -havent fed too much nutrients if any too few -pretty sure i did not overwater Suggestions are appreciated thanks in advance
Week 16
Leaves. Color - Yellow
4y ago
3
3
Solved
heythere12345
Why is this happening?? What should i do??
What is happening??
Leaves. Color - Yellow
4y ago
2
3