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Back to Grow Questions
Leaf problem , weird spotty?
diabloelnino
started grow question 4y ago
I found these on my plant leaves awhile, didn't think much of it but now it seems to be on new leaves even after defoliation
Solved
Leaves. Color 路 Yellow
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GrowingGrannie
answered grow question 4y ago
I think you've got a SMALL problem with calcium deficiency ... easily solved by the addition of some CalMag! Those leaves probably won't get better looking but newer leaves should be just fine. Good luck!
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Selected By The Grower
HerbalEdu
answered grow question 4y ago
look like first sign of calcium deficiency.
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Similar Grow Questions
Solved
BiggaB
Slowed growth, yellowing top fan leaves
Any suggestions as to what my plant may be deficient in here? I have been feeding very minimally with less than the recommended amount every other week. Nutrients I am using are biobizz fish mix, bio bloom and top max with just some cheap compost soil.
Leaves. Color 路 Yellow
4y ago
4
5
Solved
tiny_couch
Yellowing lower fan leaves, a few red stems; N/Mg deficiency or normal low leaf die-off?
Is this a Mg or N deficiency or are these leaves naturally dying off? Showing on only one of two plants so far. Appears only on lowest fan leaves. F20, 7L pots BioBizz AllMix and nutes (1mL/L Grow and 2mL/L Bloom). Temp/RH are good. Can't measure pH. Local soft tap water 7-8pH.
Leaves. Edges burnt
Leaves. Color 路 Yellow
Plant. Stem 路 Red or purple
6y ago
2
1
Solved
Smile420
Had yellow week5
I want to know what's missing Too much calcium? Problem with soil. I watered Ph 6.5 through the soil to come out ph 5.5-5.9. I have washed the soil several times but still no Ph 5.5 results. Now I'm going to try water ph 7.2 to get it out ph 6.2 what do you guys think? Or is ther
Leaves. Color 路 Yellow
4y ago
2
Solved
Skyhi
Not sure why the plants leaves are curling downwards. Slight yellowing and red stem on one seedling. I havent fed much nutrients so I dont think its nutrient burn. Can anyone tell we what Im doing wrong? Assistance will be much appreciated
Week 2
Leaves. Curl down
Leaves. Color 路 Yellow
Plant. Stem 路 Red or purple
4y ago
3
3
Solved
Scrumpy
Yellow
Starting to notice the leaves of both plants going a bit yellow. Im guessing this is due to their lack of nutrients? Any suggestions or tips for this stage of the grow (minus nutes).
Week 8
Leaves. Color 路 Yellow
7y ago
4
4
Solved
FruityStrain
Strawberry Gum Automatic looks suspicious
hey friends, in february I planted a Strawberry Gum Auto and now it is in flower week 6 and the leaves are almost all yellow and the whole plant only smells minimal and it is not resinous and sticky. I fertilized with Biobizz Top Max and Alg-a-Mic 3x a week with 3ml / L. What als
Leaves. Color 路 Yellow
Plant. Too tall
Setup. Strain 路 Autoflowering
6y ago
1
4
Solved
rawesome
leaf tips
Yet again I'm a bit worried about leaf tips. Are they looking normal?
Week 6
Leaves. Color 路 Yellow
4y ago
5
4
Solved
Crwfz1
Yellowing tops
Got slight yellowing on tops of the big gg but had my led at only 20.5 inches forgot to raise it i raised it to 23.5 hoping it helps but input wanted maby pH problem ? Not bad yet still growing fast and healthy just always wanna nip it in the ass at the first sign of problem
Week 4
Leaves. Color 路 Yellow
7y ago
2
2
Solved
VeruZ
should i be worried?
8 weeks in flowering and now I have some yellow leaves, normal?
Leaves. Color 路 Yellow
2y ago
3
4
Solved
CraftedFlower
Could this be some sort of light burn?
What are these yellow markings of the leaf? It showed up pretty suddenly when I checked out the grow this morning. I watered last night and am wondering if I maybe I got some water on the leaves and this is light burn?
Week 3
Leaves. Color 路 Yellow
6y ago
2
1
Solved
kohlrabi
Yellowing of upper leaves normal or problematic?
I'm in the final stage of the grow, pistils are starting to get orange. Today I noticed some upper leaves tuned yellow / are dying. The leaves in the middle seem fine. It's this normal or problematic? Thanks in advance for helping me out.
Week 8
Leaves. Color 路 Yellow
4y ago
5
3
Solved
buddhi_coop
Leaf Deficiency
What鈥檚 going on with my leaves? Looks like the start of a deficiency.
Leaves. Curl up
Leaves. Color 路 Yellow
Feeding. Deficiencies
5y ago
1
1
Solved
N_e_O
Feed? more water?
Should i start feeding? getting worse every hour and does not seem growing any more not
Leaves. Color 路 Yellow
6y ago
3
3
Solved
Xavierfourtwenty
So plants are looking good except for the Blueberry Autoflower, the leaves are twisting & overlapping & most are turning yellow, I know yellow usually means nitrogen deficiency but it shouldn't be with the nutrients it's receiving, anyone have any ideas or suggestions?
Week 4
Leaves. Color 路 Yellow
5y ago
6
3
Solved
deanondeanon
Yellow leaves
Hi! Can someone tell what the yellow spots are?馃槹馃槹
Week 1
Leaves. Color 路 Yellow
6y ago
1
1
Solved
Bushman_Genetika
Seedling advice
Hi, my light was at 60cm with an average humidity of 70 degrees Celsius. There鈥檚 slight dryness around the tips, yellowing, crispness. Remedy thus far: I moved the light up to about 75 cm, it鈥檚 a 100W led. Humidity also dropped to about 60 degrees. Any advice to remedy?
Leaves. Color 路 Yellow
6y ago
5
4
Solved
Eponymus29
Should I cut some fan leaves?
Hi and TIA, my plant is finishing week 5 of flower and I'm seeing some of the old fan leaves are turning yellow, so I wonder if it's a good idea to cut them or should I leave them alone?
Week 12
Leaves. Color 路 Yellow
5y ago
3
3
Solved
torquesan
Need some help asap
What is wrong with her? :( I am assuming N Deficient, but I also have veeeeeeerryyyy lightly burnt tips so it is confusing to me. The lime-greening of the leaves makes me think N Deficient though.. Any thoughts? I have some new nutes on the way should be getting here tonight too.
Leaves. Tips 路 Burnt
Leaves. Color 路 Yellow
Feeding. Deficiencies
4y ago
3
5
Solved
Eagers
Slow/stunted growth
Growth has been very slow the past 24hrs, almost stunted. Its start of day 17 and i watered until wet on morning of day 16. Almost all day there was no growth and cotyledons are starting to yellow, is this normal for this stage? what can I do to help growth?
Leaves. Color 路 Yellow
Plant. Other
Setup. Seedling
6y ago
1
3
Solved
Growergirl_1996
Can someone please tell me what i am doing wrong?
Hey everyone, I am growing a Fat-Banana Automatic from RQS an she is growing pretty well. She is now three weeks after the germination and I had some issues at the beginning with ph(about 7,1 pH). TSoem of the lover leaves turned yellow. what ca i do?
Leaves. Color 路 Yellow
5y ago
1
1