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Back to Grow Questions
What deficiency
wazzaaaap
started grow question 8mo ago
What that could be?
Solved
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
likes
BansheeGT
answered grow question 8mo ago
PH Fluctiation
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Eldritchscotchtober
Over watering? Asked a similar question before but want to save this plant
This has gotta be overwatering, right? The soil + pots I'm using don't seem to drain very well. Started drooping like this when I added a humidifier at around 70% relative humidity. Maybe pushed it over the edge? Going to home depot. Perlite? Change out the soil? Better pots?
Leaves. Curl down
Leaves. Color - Yellow
5y ago
2
2
Solved
OrganicRepresent
Yellowing leaves
Hi there i have issue with one of my girls and start similar issue with other not sure of what defiecity is it? Or underwatering? New leaves seem to have it as well. What issue can this be ? Can You help me please. Thanks.
Week 4
Leaves. Curl up
Leaves. Curl down
Leaves. Color - Yellow
5y ago
6
6
Solved
bellevegasj
Yellowing on GT and clawing on CB
I'm seeing an issue with Ghost Toof. The lower leaves are burning it seems. It looks like it could be a K(Potassium) issue, or possibly nutrient burn. Also, Chem Bear seems to claw quite a bit. I don't think I'm overwatering... so maybe a Nitrogen issue?
Week 4
Leaves. Curl down
Leaves. Color - Yellow
5y ago
4
3
Solved
Granddaddy_Terp
What's causing my brown crispy leaves!?
Over the past week my plants have taken a turn for the worse. Many leaves went from yellowing to browning to completely crispy! Other leaves have brown spots on them and some of the stems are purple.
Week 8
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
2
8
Solved
FOREVERGREEN
Hi Al I have a 140x140x140 atic tent how many pineapple express auto could I fit in there have a 660 watt dimmable ballast
Week 1
Leaves. Color - Yellow
7y ago
5
5
Solved
CreamOfTheCrop
Brown/Grey spots on the leaves
Hey, I hope this is my last question for this grow :P I've noticed some brown/grey spots on the yellowing leaves, what could they be, deficiencies or sunburn? I'm still feeding the plant with nutes, but the next watering will be a flush, so I didn't expect discoloring before that
Week 11
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
5y ago
1
1
Solved
SmokeyMcPotty
Deficiency
Hey Growers, I am growing autos for the first time.. I give them all the same nutrients. These are 1ml/l Organic bloom 0,5ml/l Top ma biobizz 0,3ml CAL/MAG, 0,5ml/l bud Candy fromand 0,5ml/l Carboload. Ph 6,5 and T 21°C 750PPM. Why are the leaves like this. 😗
Leaves. Color - Yellow
3y ago
4
Solved
SaganSky
Remove fan leaves or leave it be. 27 days old Bubble kush auto
Hey folks I'm in desperately need of some advice, first time grower here. She is about 27 days old now and started to preflower when 3 weeks old, isn't that early ? Also should I remove any fan leaves or just leave her be. since its starting to change color. please advice. Tnx
Week 3
Leaves. Color - Yellow
5y ago
6
3
Solved
Rabidreject
Lime green/yellow plants
Ok so my OG Ladies are looking pretty lime green/yellow. I noticed when I mixed my nutes I think I mixed up the a and b bottles I also don’t really check PH, relying on microbes to buffer. I checked it and it’s high. Iv fixed the res mix and upped the dose. It’s been 24h ish…
Week 8
Leaves. Color - Yellow
4y ago
1
Solved
GreenHillZone
Nutrient burn or light damage?
Burnt tips appeared around week 3. I think the bio tabs are a bit too hot for this plant. The plant is growing at a good rate so I don't think a lockout is occurring. Burnt tips across most of top of plant. Could this be light damage? How to proceed or do I even need to worry?
Leaves. Tips - Burnt
4y ago
2
2
Solved
Nico6426883
I couldn't solve the problem, help
hello everyone auto amnesia haze's are in their 9th week. What is the problem with the leaves? Thank you for the answers.
Buds. Too few
Buds. Other
Leaves. Color - Yellow
1y ago
4
Solved
IbeBryBry
What's going on with this leaf?
Week 2
Leaves. Color - Yellow
4y ago
2
Solved
ezgrows4anoob
Issues with leaves. Day 90 total, 30 of flower. Leaves have been getting more and more yellow the past week, with progressively more brown tips.
Vpd has been pretty close to ideal, the pot had 1 gallon less soil so could be missing out on some nutrients? Possibly Potassium? Otherwise not sure what it could be. Does not appear to be N deficiency because the leaves are affected from the top too. What should I do to fix this
Week 12
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
3y ago
1
3
Solved
nonick123
Color amarillento en cotiledones
La Purple Lemonade #1, que está siendo la planta más lenta del cultivo, muestra una zona amarilla en los cotiledones y en la dos primeras hojas ¿Es algo importante o relevante? Esta semilla tuve que retirar la cáscara de la semilla porque brotó pero no se abría...
Week 1
Leaves. Color - Yellow
2y ago
1
3
Solved
Highgrade_Harvests
Light colored sugar leaves
I'm at the end of week 6 and the plant is looking healthy overall but there are some bud sites that have some sugar leaves that are developing with a lime green color. Im thinking I might have been a little high on the ec so I backed off a couple days ago. Thoughts?
Leaves. Color - Yellow
1y ago
3
3
Solved
Korby321NewEngland
PH Issue or Nute Burn and how to correct
I need help diagnosingcorrecting. Originally thought nute burn. When the leaves starting spotting I flushed plants with water and stopped chemicals. See todays pics what is wrong? Thank you
Week 10
Leaves. Tips - Burnt
3y ago
1
1
Solved
getitbig
brown spots and yellow tips
I have problem with one of the plants. She is the biggest one - and have brown spots and yellow tips on the leafs at the buds. I am quite scared!!! What can i do?
Week 9
Buds. Other
Leaves. Tips - Burnt
4y ago
1
2
Solved
Carlotta
Leaves turning yellow
Old leaves die,mig-age turn light green,new stay green.Is this normal for just week 4 of flowering on my auto? Do you think it might be ready sooner than week 11? Or is it just a problem? "feeding/watering every 4 days,never used cal/mag supply,medium=soil light" Thanks growers
Leaves. Color - Yellow
5y ago
2
Solved
Tarkov
Problem of end leaves Yellowing
Hi !! I have some of my top Leave that turns yellow at their end ! Could that be a defiency of bloom food or a toxicity of N or light ? many thanks if you can help me best regards
Week 4
Leaves. Color - Yellow
5y ago
5
3
Solved
HakunaMatata
Yellowing on leaves tips. Should I start feeding her?
Some yellowing appeared on the leaves this last day. Temps and humidity are controlled and ok. I haven't been feeding her, she has been growing on light mix for the past 25 days. Im thinking its time to start applying some nutes. Or could be something else? Thanks!
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
3
3