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Back to Grow Questions
Yellow mottled leaf
greenhousegrowgirl
started grow question 4y ago
Should I be worried about the yellow vein like apprearance and mottled discolouration?! 😰
Solved
Week 2
Leaves. Veins - yellow between
likes
Mcdiggley420
answered grow question 4y ago
I wouldnt go mad may maybe half strength I'd say everything she needs is in the soil tho just ph'd water I'd go about 6
2 likes
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Selected By The Grower
greenhousegrowgirl
answered grow question 4y ago
Thanks MCDig. She’s under 2 weeks old and still supposed to be nutrients still in the soil. Will it be ok to add some calmag at this stage?
1 like
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Mcdiggley420
answered grow question 4y ago
Try some cal mag
1 like
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Similar Grow Questions
Solved
PoleKat
Raise PH of soil? Is run off actuate reading of soil PH? One of my plants might be getting sick, I need a fix for this ASAP!
So quick question... how would I go about raising PH of my soil. I just took a reading about 5 mins ago from my runoff and it was like 5.8!?! It’s never been 5.8, and I do have a little issue with 3 of my fan leaves on one plant. No soil PH meter. Just flushed them 5 days ago...
Week 8
Leaves. Veins - yellow between
Feeding. Deficiences
5y ago
1
3
Solved
spacecream
Yellowing between veins on 3 of 4 plants, and curled tips - 27-29C in tent - Just heat/light stress or something more?
Only on 3 out of 4 of my girls, see 1 pic of sad girl and 1 pic of happy girl. Does it look like heat/light stress to you or something more? I was running my LED 45 cm below the lights dimmed to provide 20-30k lux at plant level. Just now raised to 65cm, lux 20k.
Week 2
Leaves. Curl up
Leaves. Veins - yellow between
4y ago
1
Solved
Dr_Kush
Yellowing on lower, older leaves. Starts with crispy tip, curling downwards then slowly progress to the whole leaf. The leaves haven't started falling off yet but I feel if it doesn't get resolved soon then this will be the next step. Thanks for the help.
Week 6
Leaves. Veins - yellow between
7y ago
4
5
Solved
Bertje1404
Marks on leaves
I have noticed that there are strange Marks on my leaves. My plant is 4 days inside my house right now because of the bad weather so i dont know if Its from insects or if Its Because my plant is sick
Week 4
Leaves. Veins - yellow between
3y ago
3
3
Solved
Misanthrope
Baking Soda for Acidic Soil
How much baking soda should I add to my water to correct acidic soil? Ph meter reads between 5 and 6. I cant afford prepared solutions (but am not opposed to chemicals) so any other DIY remedies would be welcome too
Leaves. Veins - yellow between
Setup. Outdoor
Feeding. Deficiences
4y ago
4
Solved
Chitown_grower
They are on the older leaves and they keep getting that faded yellowing starting from the tips. The pH of the run off is 6.43 and they havent been fed a round of nutrients in a week! I thought it was a cal/mag def but they haven't bounced back after a dose. Help please!
Week 4
Leaves. Curl down
Leaves. Veins - yellow between
Leaves. Color - Yellow
6y ago
2
1
Solved
Ganja_Victoria_Aus
Yellow leaf and dot
Some of the leaf are yellow on the edge, also some have same yellow color as spot inside the leaf. I am feeding her too much?
Week 9
Leaves. Twisted
Leaves. Veins - yellow between
Leaves. Color - Yellow
6y ago
1
4
Solved
GrowingNBlowin
Help diagnose deficiency? Magnesium, Ph?
Magnesium deficiency? PH problem? Other? How should I go about fixing this? Overall the plant looks healthy but the lower/older leaves are starting to get some spots.. I want to figure this out before it spreads..
Week 4
Leaves. Wilting
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
1
Solved
mark4686
Leaves growing differently, some of them with more difficulty
Why some of the largest leaves look like they laterally grow smaller and with some different shades of green? There's a lighter shade between the veins and darker spots, meaning that they are actually still growing? thank you in advance :)
Week 3
Leaves. Veins - yellow between
5y ago
3
3
Solved
mailosa
Weird yellowing between the veins, which the plant had since germination. I don't know what to do about. I am trying feeding it nutes to see if that works.
Week 2
Leaves. Veins - yellow between
6y ago
1
1
Solved
cannavici
Hi, Can anyone tell me what could this be? Only one leaf in the whole plant showed a little tiny burn on the tip Only plant that happen from the 9 plants. Always feed with ph between 6.2 and 6.5 Showed up 2 days after last feeding Thanks
Week 4
Leaves. Veins - yellow between
5y ago
2
6
Solved
howie03
Google says yellow between veins is caused by iron deficiency ... Do they going to get an iron deficiency?
Week 2
Leaves. Veins - yellow between
7y ago
5
4
Solved
ChefdexV2
Deficiency and assimetric development
My girls seem to have a deficiency, strangely enough, the gal with the most signs of deficiency is doing the best in bud production. Any ideas on what is going on here and what is the cause of the deficiency? There is also some purple on the stem
Week 7
Buds. Not fattening
Leaves. Veins - yellow between
Plant. Stem - Red or purple
3y ago
5
9
Solved
SirTucksAlot
Hey guys got some discolouration on the leaves! Can’t tell what it is! Cheers
Week 5
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
3
3
Solved
CrackinBeans
Leaf troubleshooting
Ive been mixing up a 6gal tank with jacks 321 full strength with 4 ml of calmag 3g of rechargeand 3.5ml of mammoth P, just started 5ml hydroguard, and 5gs of bloom from monstertek
[email protected]
ph runoff @8.2
Week 6
Leaves. Veins - yellow between
5y ago
1
1
Solved
Albinius
CalMag deficiency?
I have had it 2 times in 7 weeks, the leaves are bright orange. I'm adding now 1,5 times the normal amount of CalMag. Starts with small spots in the middle of the leaves and progresses towards the veins. Always happens in the middle of the canopy Am I overlooking something?
Leaves. Veins - yellow between
3mo ago
4
6
Solved
SmokeyZoot
Could anybody tell me is the colour of the plant normal from what you can tell? And is it preflowering already? Its day 10 and the plant is only 6.9cm tall.
Week 2
Leaves. Veins - yellow between
7y ago
1
1
Solved
ItalianDesertBalcony
Is this a symptom of spider mites or something else?
Is this symptom caused by spider mites also, or is this a different issue? There is pale green/loss of color along the veins of two leaves. I’m aware of my spider mite problem, but want to know if there is another issue or just more symptoms of the mites.
Leaves. Veins - yellow between
Leaves. Color - Pale
Leaves. Color - Mottling
3mo ago
4
Solved
Top_Banana
What deficiency is my plant struggling with? She has been planted in the ground which has quite alot of clay.
Leaves. Veins - yellow between
4y ago
1
2
Solved
Jungian79
I’ve got a problem but not sure what it is. It appears to be yellowing in the leaves, maybe a magnesium lockout despite me adding magnesium and calcium. I had the same problem with my last grow but it’s much worse with this one. I’ve checked and calibrated my ph pen. Im blaming the soil which is Biobiz light mix. Please see photos for week 4 and tell me what you think. Thanks.
Week 4
Leaves. Veins - yellow between
6y ago
5
5