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Back to Grow Questions
Please Help
Gg6266
started grow question 2y ago
Please Help Whats wrong ? VT 20
Solved
Leaves. Color - Yellow
likes
AsNoriu
answered grow question 2y ago
Last photo , maybe magnesium. Tops are bleaching i see. Think its calcium if no spray as mentioned before. CalMag to the rescue ;)
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Selected By The Grower
Similar Grow Questions
Solved
Nontraveller
I guess deficiency of ?? Leaves got sharpened also.
Hi there, 2 plants of bluedream auto. One of them 18days and the other one 22days old. There are some yellow marks on the leaves. Can you help me? Is there N or Mg deficiency or another problem? I watered yesterday when the lights turned off. Thanks.
Leaves. Curl down
Leaves. Color - Yellow
Setup. Strain - Autoflowering
2y ago
1
2
Solved
DrGreenThumb24
Yellow leaves
Any suggestions on what could be causing my problem?
Week 7
Leaves. Color - Yellow
5y ago
4
6
Solved
volcanic
Massive series of problem, might be killing her
This plant is giving me a hell of a job :( I'm trying to fix problems each watering but it seems that I present new ones when I do so, I'm feeding about 2.5l each time ph around 6-6.5 and I've tested runoff coming at 6.5. What are this series of problems? No exhaust yet, rh 40/75
Week 7
Leaves. Color - Yellow
4y ago
7
6
Solved
MrBigGrow
Mg deficiency?
Is this yellowing a sign of magnesium deficiency?
Week 5
Leaves. Color - Yellow
3y ago
12
9
Solved
Queenbud
yellow dots
Can anyone tell me - what do the yellow dots on her leaves mean? (very visible on day 16)
Week 3
Leaves. Color - Yellow
6y ago
1
2
Solved
GhettoStyle
friends tell me what it can be!?
I don't understand why the leaves have such a color!! like cal-mag added and EC 0.5 is not so big for this stage of growth !!! I don't understand why the leaves have such a color(
Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
5y ago
3
4
Solved
Dillsnills
Need some help on what's going on w this plant, had some soil pH issues, it seems to need lots of water right now, advice opinions appreciated
Need some help on what is going on w this plant. It seems to need lots of water I usually water 2-3 days this one is almost every day, had pH issues been watering to 6.5 runoff ppm 600 intake 700, should I up nutes or is this from soil pH issues? Pineapple Express Auto fastbuds.
Leaves. Color - Yellow
Feeding. Schedule
Feeding. Deficiences
5y ago
4
Solved
GirthyGibbyGains
Yellowing plant
Why is my plant yellow? I thought nitrogen or magnesium or PH. But i tested everything and it is still yellow. I tried flushing and using no nutrients but didnt help. PH is good, tried giving extra nitrogen and magnesium. What else can it be?
Week 15
Leaves. Color - Yellow
4y ago
1
2
Solved
Coconut_kiss
Rusting leaves since week 9
Affected leaves on top. Rusting leaves,some have purple stems,week 10 check out diary for more info also some bottom leaves have been dying off
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
2
Solved
Maryjewarna
Yellow edges
I got yellow edges that eventually die off? What is the main cause please. Cheers
Week 3
Leaves. Color - Yellow
6y ago
5
4
Solved
Cynthia1710
Is this normal for a seedling?
Is it normal for this to be so yellow? I feel like none of my other seedlings have ever been this yellow. What cold be the issue?
Leaves. Color - Yellow
5y ago
1
1
Solved
2020Grower
Growing in coco, not so successful
Been growing in coco, veg menu sucks since plants get yellow and don’t grow. I use flora nova grow, cal mag, Superthrive, Rhizotonic, great white. Ph 5.8-5.9 500-800 ppm Does anyone recommend something different?
Leaves. Color - Yellow
Leaves. Color - Pale
6y ago
1
2
Solved
luxgrower
Yellowing leaves & tips curling down on 14th day. Coco / Autopot / Hesi / Mars Hydro fc-1500
Would gladly use some help with my first grow 🙏 2 main reasons come to mind after googling: 1. I overwatered thinking it's hard to do since I'm using the Air dome. 2. Too intense light. Was checking a lot of growers that actually grow 24/0 and went for it 75% 40cm.
Week 2
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Setup. Lighting
1y ago
9
5
Solved
Tropicalstorm
Yellow leaves, normal?
Hi! I'm starting the 6th week of flowering and I'm noticing a lot of leaves yellowing. Is it normal? She was a bit nutriend burned so I was giving a lot of water over the past days. Thank you.
Week 23
Leaves. Color - Yellow
4y ago
3
4
Solved
jokgga
Nutrient Lockout or Nitrogen deficiency (i.e need more nutes) or Fungus (see stems)
My leaves are yellow but some are turning green. Do they need more nutrients or lockout? I have not gone above 1EC but have seen both strains handling 1.5EC+ in other diaries. All three plants are drinking the water in trays. Res/Tray@ 6.0PH/653PPM. Coco slurry @6PH/500PPM
Week 8
Leaves. Tips - Burnt
Leaves. Color - Yellow
Other. Mold
6y ago
2
4
Solved
spacetimeman
yellow leaves
What do you thing guys about those yellow leaves? Is it nitrogen lack?
Week 4
Leaves. Color - Yellow
6y ago
1
1
Solved
GanjaGartenZwerg
Mangel in der vegetativen Phase
Meine pflanzen in Coco Perlite haben immer am Anfang eine Mangel den ich mir nicht erklä
Leaves. Color - Yellow
2y ago
2
2
Solved
Theindiqueen
Noticed a little yellowing on one of her leaf tips today on the main cola. Shouldn't have any deficiency at this point as I've only just started to flush. Is this the beggining of her fade?
Week 11
Leaves. Color - Yellow
8y ago
3
2
Solved
altoalto
Yellow Colour
Some leaves have been turning yellow. Especially the lower ones. I thought it was a nitrogen deficiency as I didn't give the plant any nutrients till 2 weeks ago. Now I am feeding her with Biobizz nutrients according to their table. Should I be worried? Any recommendations?
Week 11
Leaves. Color - Yellow
4y ago
2
2
Solved
southerngrower2020
Leaf damage and flower analysis
Asking for thoughts on leaf damage. I think there may be nutrient shock so I will be reducing PPM to 800 to see if that helps. I am confused by other problems seen on a few leaves. I also want to ask if I am getting close to harvest (check flower pics) since this is an autoflower
Week 6
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Other
6y ago
4
3