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Back to Grow Questions
Why is the bottom two leaves turning yellow. The p...
Nat889
started grow question 4y ago
Why is the bottom two leaves turning yellow. The ph has not changed from 6.8.
Solved
Week 3
Leaves. Color - Yellow
likes
GrowCN
answered grow question 4y ago
Are you giving any nutrients yet? Coco coir doesn't contain nutrients so you need to start sooner than if you were growing in soil.
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Selected By The Grower
Similar Grow Questions
Solved
Olfopoulo
Hello everyone. I am in the final stage of the procedure ,I need about 2 or3weeks more.I have some problems with the leaves and 2 banches! Some leaves become totaly yellow but these leaves was in the middle of the plant not on top ! The last 2 days inside the tent i have 32°c
Leaves. Color - Yellow
Plant. Other
5y ago
1
1
Solved
BudmanFlyingjoint
Coco Grow Problems
Overwater? Underwater? Calmag deficiency? Coco Grow Start watering every day 2 times but now i am letting dem get dry. very confusing
Leaves. Color - Yellow
Leaves. Color - Pale
Plant. Wilting
1y ago
4
4
Solved
Codybadger
Yellow Edges
Height on these plants doing okay? They seem too tall to me. Leaves are yellowing on edges. New leaves seem to be greener, healthier.
Week 2
Leaves. Color - Yellow
2y ago
2
1
Solved
I_am_him
I need help troubleshooting weak plants! I think the clover might be the culprit but what do I do?
Can anyone tell me what’s going on with these plants and what I can do? This is my first grow. I can already tell the seeds are growing slow because other seeds I planted in smaller pots are growing much faster. Any advice would be greatly appreciated!
Leaves. Curl down
Leaves. Color - Yellow
Plant. Stem - Weak
4y ago
2
Solved
GrowGuy97
What’s wrong!
Any ideas what’s wrong with this plant? None of my other orange sherbets look like this & they are all in the same environment & getting the same nutrients?
Week 2
Leaves. Twisted
Leaves. Color - Yellow
Leaves. Other
5y ago
2
2
Solved
Wackytabacky_420
Anyone know what's wrong with my girl?
Can anyone tell me if this is going to effect my flowers? Should I cut these leaves out? What can I do to correct it? I left a pretty good description in week 7 of the battle with this plant.
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
2
2
Solved
Costosito
Hojas se amarillean o queman bordes
Desde hace unos dias noto que las hojas de la planta se amarillean o se ponen como en la foto no se si puede ser algun tipo de carencia o falta de alimento ya que no la di mas desde la ultima vez y a cogido un color mas claro
Week 14
Leaves. Tips - Die
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
2
2
Solved
DaveG
Hi! have followg.problem The upper leaves became yellow. already flushed, i flushed till ec was down at 1. and ph had 6.6. But new upper leaves always grow in yellow colour. Gave a small dose nutrients and calc/mg. Did'nt help. Could be, that i gave too much light? Thx for help!
Week 5
Leaves. Color - Yellow
6y ago
2
2
Solved
CannaDiaries420
Should i replant Brain Damage nr: 3?
Should i end the grow of Brain Damage nr: 3? We are almost in week 5 and as you can see BD nr 3 is turning some yellow leaves she makes some small leaves but thats really it, no stretch at all. So my question is, should i replant it?
Week 4
Leaves. Color - Yellow
Plant. Too short
Plant. Other
3y ago
3
4
Solved
ElBarto66
Flecken auf älteren Blättern
Seit letzter Woche, gelb braune Flecken auf älteren Blättern. Was kann das sein?
Week 6
Leaves. Color - Yellow
2mo ago
14
6
Solved
crusoe
Hi 8th week of flower. Bottom leaves have turned yellow and died and yellowing is rapidly moving upwards. I think it's nitrogen deficiency so I've added more Biobizz Grow. Would be good to get an expert opinion! Thanks
Week 8
Leaves. Color - Yellow
Leaves. Color - Mottling
4y ago
5
2
Solved
Noob_quest
Root rot?
So after being diagnosed with overwatering a few days ago it has spread to more leaves. I think I have developed root rot. Please confirm? Also best ideas to fix? Have sprayed with rhizo and added some great white to soil. Thanks for the help so far, A worried mother,
Week 4
Leaves. Curl down
Leaves. Color - Yellow
5y ago
2
3
Solved
pikachu
wilting yellow leaves
Hi, I can't for the life of me figure out what's the problem with this bubblegum auto. We check soil dryness with a stick, use nutrients once every three days or so. Ph for everything soil and water is a low 6. I feel like it's underwatered but I'm not good with reading plants
Leaves. Wilting
Leaves. Color - Yellow
Plant. Stem - Weak
4y ago
4
3
Solved
CaliJ
stains on my sheets
appearance of stains today, knowing that it has been over 30 degrees for a few days in my tent, otherwise I was thinking a calcium deficiency? does anyone know what it is please
Leaves. Color - Yellow
3y ago
1
3
Solved
Finedakine
Half the leaf is turning yellow and curling
Not sure what's happening here but leaves are starting to turn yellow but only on half and curling. Any ideas? They're starting week 4 of flower.
Leaves. Color - Yellow
4y ago
4
Solved
Rookie13
leaves turned yellow and brown
Hi I've got a problem ... for a few weeks the leaves have been pale green for a few days they have turned yellow and some brown however the buds develop well I don't know what to do ..
Week 8
Leaves. Color - Yellow
5y ago
3
5
Solved
InkedPhoenix420
Is she too far gone or can she come back?
Week 8. Biobizz Light Mix, Biobizz Grow, Biobizz Bloom and Top Max (1ml/L up to 2ml/L). Ph 6.2-6.5. Leaves started yellowing just over a week ago so I started to feed with CalMag at 0.6ml/L. Some of the top leaves are starting to die and new growth is turning yellow quickly.
Leaves. Color - Yellow
Plant. Stem - Red or purple
Setup. Strain - Autoflowering
4y ago
1
2
Solved
GeOMaTTiC
Over the last week, I have noticed quite a lot of yellowing of leaves, along with them drying out and getting brittle. Now that I am checking the PH of the nutrients, and adjusting to 6.0, I have no idea what's going on. Any insight as to what the issue may be, is appreciated.
Week 5
Leaves. Color - Yellow
5y ago
3
2
Solved
Greengiant716
Need help with Yellowing leaves
Hi there my plants are Starting to turn yellow all over. Any suggestions on what to do. Should I water it?Is it a potassium problem. ?
Leaves. Color - Yellow
5y ago
1
1
Solved
CaptainChunk
First grow, yellow spots spreaded all over leaves. How can i fix it? My plant is sick, PLEASE HELP! get's worse. Suspecting septoria!
Hello. Been growing this Wedding Cake Auto for 9 days. LED 260W panel 3ft away from the plant(20/4 light schedule). Growing in biobizz lightmix+biotabs starter kit (no tablets yet), avg temp 24C, avg hum 55. Giving her only tap water (ph around 7-8) every 3 days (100-150 ml). thx
Leaves. Curl up
Leaves. Color - Yellow
Setup. Seedling
4y ago
5
7