The Grow Awards 2026 🏆 
Salve ho allegato qui alcune foto di un paio di fo...
Stigghiolastarted grow question 5y ago
Salve ho allegato qui alcune foto di un paio di foglie potrebbe essere problema di umidità?
likes
DoDrugs420answered grow question 5y ago
Seems like a nutrition imbalance, could be humidity problems too.
Good luck and stay lit growmie.
Frigaultanswered grow question 5y ago
I just saw your in hydro.... Maybe adding a little more bloomtastic (more phosphorus and potatsium. )
It could be freding more then you thing.
1 like
Complain
Frigaultanswered grow question 5y ago
Check your soil ph and your solution ph if you haven't donne this already... Have you done any foliar spray lately? Its hard to tell. Need more info about your nutrient solituion and ratio.. could be phosphorus deficiency. But cannot put my finger on it..
1 like
Complain
Similar Grow Questions
Solved
Marceleco
Hey guys, I have noticed that some of the upper leaves are turning yellow. I read that it may be because of heat stress or light burn but I'm not entirely sure and just wanted to ask what i can do to stop other leaves from having this issue. Anyways, what do you guys think?Week 15
Leaves. Color - Yellow
7y ago
1
1
Solved
Bimbadabang
Discoloration and burnt edges on leavesCan someone please help me diagnose this problem?
At first I thought it was root dry spots from the drip watering system but it’s gotten worse.
The bottom leaves are yellowing and the edges are burnt with a hole in one of the leaves.
Anything helps, thanks!Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
1
2
Solved
CoronaGrower
What could be causing this?I'm experiencing yellowing, browning and crisping on some leaves, but only on the main colas so far.
I have checked the PH in and out. In has always been perfect, but the PH of the run-off was 5.8 so I'm flushing to rule out nute lockout.
Anything else it could be??5y ago
3
1
Solved
NIagaraFalls420
Leaves turning yellow/pointing up, stem turning purpleHaving a problem with one of them.. all the leaves have gone very yellow and are pointing upwards. The stem is also very purple now. Any ideas what this could be? Other than a feeding of bud candy and watering here and there it hasn’t gotten any other feeding. Thanks!5y ago
4
3
Solved
Joepiepoepie
White leavesHello Growers,
This is my first grow and all my edges of my leaves turn white yellowish.
Can someone help me i don't know what to do..
I also heb 4 different kind of plants and they all have it.Leaves. Color - Yellow
Leaves. Color - Pale
4y ago
2
Solved
Greenhorn101
Leaves turning yellowLeaves are going pale and turning yellow all over the plant. Temp 25c, humidty 35-45 %. Bloom nutrients every second water. Two 150w lights over plant
Thought it might be over watering but only giving 400ml now every 2 days - 3 days and still seems to be progressing on the planLeaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Pale
5y ago
4
Solved
EvilGrower
Brown spots on some leavesHello! I've noticed some brown spots on some of my leaves, localized to one half of the plant. Any ideas what this could be?Week 7
Leaves. Color - Dark-brown
5y ago
1
1
Solved
ezgrows4anoob
What's going on with my clones? Do not have much information to add. VPD is not terribly off, DLI around 25.What's going on with these clones? Not sure what it could be. They could possibly be rootbound. They should have been transplanted a few weeks ago but I did not have the space.3y ago
3
3
Solved
Bimbadabang
Yellow splotch on leaf, and leaf discolorationHello, can anyone help me identify what is going on with this plant? I’m pretty sure the bottom leaves just aren’t getting enough light but the single leaf picture is hard for me to identify
This is a LSD-25 auto Just FYI
Any help is appreciated, thanks!Leaves. Color - Yellow
5y ago
2
2
Solved
Spliffing_Around
Amount of FEEDHow much should I be feeding ? EC 988 is little at this point ?Leaves. Color - Yellow
3y ago
4
6
Solved
BisEsKlappt420
What’s the problem ?Rqs Nl Auto week4 flowering BioBizz all mix biobizz nutrients
What’s the problem ?Leaves. Color - Yellow
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
3y ago
2
2
Solved
ekkoz897
2 out of 5 plants are showing signs of nutrient burn? Soil growHi, I am seeing clear signs of nutrient burn but only on 2 out of 5 plants. I feed them organic nutrients, following the chart that was provided by BioBizz.
Why are they still showing burned leaves? I watered them thoroughly until the runoff was clear. But leaves keep burning.😦Week 9
Leaves. Color - Dark-brown
2y ago
4
7
Solved
buddhi_coop
NutrientsIs this a good cocktail for my next feeding? I’m having major nutrient deficiencies or something. These yellow leaves got me stressed.Leaves. Color - Yellow
Feeding. Deficiences
Feeding. Other
4y ago
4
4
Solved
newtextdocument1
Theres more pcitures what problem is it how to sovle thisWeek 2
Leaves. Color - Yellow
5y ago
1
2
Solved
Maincard
Still have problemsStill have problems, day 41,ph 6,5 tap water. Could it be Mag.? Use LED. THX.Leaves. Color - Yellow
3y ago
2
2
Solved
Royalgorillaxx
Calmag excess or defiency??So.. I have 4 flowering plants. I feed them the same stuff. Same quantity. 2 out of 4 showed some signs on the older eaves and i was wondering if its an excess or a defiency. Yellow with brown spots. Not a wind damage for sure.Leaves. Color - Yellow
Leaves. Color - Pale
Leaves. Color - Dark-brown
5y ago
2
2
Solved
desade9
yelowing leaves and burned tipsHELP, yo yo i need f.. help because love is not enough for my girl and i dont know what could be wrong, can anyone by looking at leaves figure out what is missing or maybe too much. Im growing in soil nothing fancy, because its in 3-4 week of flower im giving it a little pk 13,14Leaves. Color - Yellow
2y ago
3
3