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Back to Grow Questions
Hey guys got some discolouration on the leaves! Ca...
SirTucksAlot
started grow question 5y ago
Hey guys got some discolouration on the leaves! Can’t tell what it is! Cheers
Solved
Week 5
Leaves. Veins - yellow between
Leaves. Color - Yellow
likes
SirTucksAlot
answered grow question 5y ago
Problem solved; PPM creeped up to 1250 PH 6.1
1 like
Complain
Selected By The Grower
Weezy90
answered grow question 5y ago
Super dat je het probleem zelf kon vinden!👍 En nu weer lekker verder groeien🌱
1 like
Complain
Roberts
answered grow question 5y ago
I was gonna suggest looking at those issues. Good luck and happy growing 🌲🌲🌲👊
1 like
Complain
Similar Grow Questions
Solved
HueyBrown
Hello growers! I'm experiencing some small yellow spots on couple of leaves nothing major. I'm wondering if there's something wrong with my watering, basically I'm giving the plants nutrients every time I'm watering them. Am I wrong?
Week 4
Leaves. Color - Yellow
6y ago
5
4
Solved
lowrydr
Light green tops
I've got one plant with extra light green tops. Any suggestions or is this normal sometimes? See my diary for feeding details. I've treated all plants exactly the same the only difference would be the type of pot (airpot) and I didn't root prune like I did the others.
Leaves. Color - Yellow
1mo ago
6
4
Solved
arctic
Hi all! :( I am using RO water 030ppm. 200ppm(0.4ec) canna calmag agent 400ppm canna aqua. HPS 600w. 25с, 40-50%H, ph 5.7-5.8 total ppm ~ 550-650. I d
Hi all! :( I am using RO water 030ppm. + 200ppm(0.4ec) canna calmag agent + 400ppm canna aqua. HPS 600w. 25с, 40-50%H, ph 5.7-5.8 total ppm ~ 550-650. I don't understand what's going on: (all young plants get older and similar problems begin. it cal mag deficiency?
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
5
9
Solved
Celesto
Carences ?
Les veines des feuilles des Txerri Bilbo Haze deviennent légèrement bleues, est-ce une carence de phosphore ? Les feuilles de la Master Kush s'éclaircissent sur les bords, est-ce bien un manque d'oligo-éléments ?
Week 3
Leaves. Veins - stay green
Leaves. Color - Yellow
5y ago
1
1
Solved
FlorChaquena
Hojas desteñidas
Hola a todos. Me aparecieron algunas hojas desteñidas como la segunda foto de la semana 9. Por que será eso? Es carencia de algún nutriente o algún patógeno que está atacando?
Week 9
Leaves. Veins - yellow between
4y ago
1
2
Solved
StarPlatinum
Mites, root rot, or light intensity
Does anyone know about tiny yellow dots on new developing leaves are a sign of in early veg? Im growing in RDWC so I didn’t think mites would be an issue. I did notice one relatively brownish root as well, but the rest were all white and healthy. what should I do?
Leaves. Color - Yellow
3y ago
3
7
Solved
ganjermaster
Burnt, should I throw it and start from zero?
I have 1 burn auto for excessive light, should I throw this one and start from seed again or maybe flipping to 12/12? The light is farther now but maybe I can do something else than put away my lights.. my current schedule is 18/6 and the plant is around 45-50 days old
Leaves. Curl down
Leaves. Color - Yellow
Plant. Twisted
5y ago
1
6
Solved
happykat
Is the slight yellowing ad curling of these leaves ok or indicative of something?
Curling and yellowing of leaves in a few instances, both near the top and bottom of the plant, with no noticeable discoloration on the branches in between. I'm feeding it 1/4 strength Grow Big (2Cups) and 1/4 strength CalMag (1Cup) when I water every 3rd day. Ph runoff 6.8.
Week 3
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Schedule
4y ago
1
1
Solved
MicroScrogger
I'm starting to notice yellowing of leaves almost daily now on a Critical XXL scrog grow. She is 5 weeks into flower, had a rough (cold) start, and has always been a bit stunted. I was worried I'd overfed (3ml / l biogrow) so scaled back for 2 weeks. Is this normal?
Leaves. Color - Yellow
4y ago
2
3
Solved
Katalist
Yellow leaf marks
Can anyone please tell me whats up with the yellow marks on the leafs?
Week 6
Leaves. Color - Yellow
4y ago
3
2
Solved
Voltron1
Yellow leaves?
Any thoughts on the yellow leaves? Maybe nitrogen deficiency?
Week 6
Leaves. Color - Yellow
5y ago
2
Solved
GoldenWeedGrower
Is this calcium deficiency ?
it seems calcium deficiency to me. Am I right or not ?
Week 6
Leaves. Twisted
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
1
1
Solved
TCH0808
Cal or mag def?
Believe this is a cal or mag def. Didn't begin supplementing until last week (2ml organic cal-mag per gal), but they're getting it w/ every watering now. Lightening between veins on higher sites, minor rust spots on lower sites. Think I can ride this out,but wanted to hear others
Week 5
Leaves. Veins - yellow between
3y ago
2
2
Solved
Nat889
Why is the bottom two leaves turning yellow. The ph has not changed from 6.8.
Week 3
Leaves. Color - Yellow
4y ago
1
1
Solved
Highway93
Help please
Was habe ich hier für ein Problem?
Leaves. Color - Yellow
4y ago
1
1
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 - Yellow
5y ago
2
2
Solved
sbgrow
Yellow/Brown/Spotted/Crispy Lower Leaves
What is wrong here? Gave an extra dose of nutes but the problem only seems to be getting worse and spreading up the plant. Definitely effecting the bottom leaves more. Others said to just increase N-P-K ration, but this seems like something specific.
Week 6
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Leaves. Other
3y ago
3
Solved
MoldyCrow
Age or Deficiency
I have noticed one of the girls fan leaves have all started turning yellow and drooping. It looks like they are turning from tip to stem and some of the smaller leaves have also started to turn. Is this due to age or a deficiency of some kind?
Week 7
Leaves. Color - Yellow
Leaves. Color - Red or pink
5y ago
2
4
Solved
CoronaGrower
2 Yellowing Fan Leaves
I have 2 large fan leaves from the main cola turning yellow and 1 almost looks crisp or burnt on the edges. It is only 2 of the leaves and by my reckoning, they are 2 of the oldest leaves on the plant. From research, it could be the bump in nutes or water issue. Any ideas?
Week 4
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
1
1
Solved
thcwnc
PH problem
Hi.I have problem with low PH Grow in soil canna terra proff+,mineral canna terra nutrients , led lights,its 3rd week bloom autos Leaves turning yellow from bottom and yellow tips on top.I was sure its npk deficiency and maybe cal mag or light burn. EC:1.4 PH:5.5:( What to do ??
Buds. Not fattening
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
1
4