problems with new leaves
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Shemmie
lower leaves yellowing in 3 days?Over the past 3 days my 2nd plant lower leaves started to yellow. Both are fed the same amount and the same rates. I noticed the one that is yellowing the leaves are upwards and that is a good sign, but the lower leaves are yellowing too fast. I am unsure what could cause this.
Week 2
Leaves. Color · Yellow
2y ago
2
6
Solved
Jaykut22
I have no idea what is going on. Everything is within spec. Ph, temp, humid, lux was 50k now adjusted to 25k.Droopy and yellowing leaves. Plant is not underwatered. Starting with a mag deficiency and she bounced back early. Started lst and 2 days later she started dropping and yellowing more. Everything is in check from ph, temp, humidity. I just dosed with more cal mag.
Leaves. Color · Yellow
3y ago
1
2
Solved
kaladoum
First time growing issue yellow leaves 7th weekFirst time growing. I'm on the 7th week.. But I feel like I'm losing control.. I'm giving the right fertilizers but maybe there is a lock linked to the PH ? I'm a bit worried. In theory, I should harvest in 2 3 weeks.. Advices tips help?
Leaves. Color · Yellow
5y ago
2
3
Solved
Wscook07
Yellow/Brown leavesI've got some brown/ yellowing leaves scattered around the plant. Growing in hydro, about 3 1/2 weeks old. Thanks in advance for any help.
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
3
4
Solved
Kripoulas
Deficiencies? Brown spots, yellowing and purple stemsWhat is this deficiency or maybe toxicity and whats the solution? She is fed with biobizz chart instructions but with every other watering. She is big so I'm guessing I should water with nutes every time? She showed this first week into flowering.
5y ago
3
3
Solved
GermanGuerilla420
Lockout or not enough nutsthe plant gets yelloish with brown spots ant brown leave tips i checked the ph an how ever it was about 4.8... i flushed the soil to a ph of about 5.2 and gave her a little feeding.
Temps between 23 and 26 c°, the light is very close.. might be to close
Its a Autoflower
Leaves. Tips · Burnt
Leaves. Color · Yellow
5y ago
2
2
Solved
Luxus15
Problem in my cultures and I can't find what they have.hello, I have a problem on all my crops at the moment I can't understand all this could come.the last time I put RQS easy boost fertilizer in a seedbed. I water them as soon as the top soil is dry. I added bio nova X-cel 5ml/10l to my water. I really can't understand the symptoms
Leaves. Color · Yellow
Leaves. Other
4y ago
2
2
Solved
mf_bazinga
Hello growers,found on my 1st plant 2 yellow fan leaves getting yellow,and found aome wierd things on it under microscope,can be bug or nothing to worry?
Leaves. Color · Yellow
Leaves. Other
10mo ago
1
1
Solved
GrowP4Y
What's the problem?Hi guys, basically for the last few days the problem hasn't varied too much but I can't figure out if it's my light or if it's coming from somewhere else. Some of my leaves are curling with stains either on the leaf or like a burn on the tips.
Leaves. Twisted
Leaves. Color · Yellow
3y ago
6
7
Solved
Dr_Big_P
Help needed.Any suggestions on nutrient uptake let me know so I can adjust.??? Thanks any tips will doWeek 2
Leaves. Color · Yellow
5y ago
4
4
Solved
thcwnc
PH problemHi.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. Edges burnt
Leaves. Color · Yellow
5y ago
2
Solved
BDar_medicine
how long does overwater recovery take, or is this something else?lower yellow leaves to lime green leaves at the top. she got a little over watered i think and I started watering a little each 2 days.
the last photo is 10mins before lights out so has a more pronounced droop. there's leaf claw too, and ph is around 5.2
Week 12
Leaves. Color · Yellow
6y ago
4
6
Solved
JohnStarGrows
Trouble with autoflowerHey everyone, my seedstocker Critical XXL autoflower sprouted very quickly and had initial signs of fast growth. Since the leaves have become a lot more pale (week 3) to the point I’m worried. The other auto strain I started looks perfect in same conditions
Week 3
Leaves. Color · Yellow
6y ago
1
1
Solved
SupportiveMango
What do these yellow markings on the leave tips mean?What do these yellow tips on the leaves mean? Are my lights to close? Looks like light burn to me and have adjusted the lights up 10cm for now. Still wanted to make sure since I thought they need more lights during flower. Thanks heaps
5y ago
2
2
Solved
Splifflicious
Yellow bottom leaves/brown spots on bottom leavesHi guys,
So 4 or 5 bottom leaves of my 7thWeek autoflower looked like this and I ripped them off. Is that ok or did I harm her?
Anyway, is that a Calcium def? Should I give her some CalMag? Could it be something else?
Besides this, the general condition of the plant is good.
Tx!
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Leaves. Other
6y ago
3
Solved
psuperman
Deficiency or Overthinking?Wondering if this is some sort of deficiency or maybe I’m overthinking? I know I overwater sometimes and I’m trying to get that under control however my other plant doesn’t look like this it’s more solid green. Temp is at 75 daily and humidity is 35-40%.
Week 4
Leaves. Color · Yellow
5y ago
3
2