Vote Now 🏆 for the Grow Awards 2025!
Start My Diary
Start My Diary
Login
Sign Up
Login
Start My Diary
Home
Diaries
Shorts
Questions
Contests
Growers
Breeders
Nutrients
Lights
Equipment
Blog
English
Espanól
Русский
Deutsch
ไทย
Login
Start My Diary
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Chat
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Grow Questions
Yellow leaves
Yellow leaves
Chubaka26
started grow question 2 years ago
She is auto jack herer feminized, 4 weeks old. It started getting the leaws yellow, what is happening? What should I do?
Solved
Leaves. Color - Yellow
Plant. Too short
likes
Chubaka26
answered grow question 2 years ago
I changed the soil, started to give her NPC 6/6/6, and sril not growing, what shel i do?
likes
Complain
Selected By The Grower
SPACEROKKA
answered grow question 2 years ago
Invest in biobizz light soil.
1 like
Complain
Ezzjaybruh
answered grow question 2 years ago
Soil/medium looks quite unhealthy
1 like
Complain
UnkleSkunk
answered grow question 2 years ago
GrowingGrannie ha detto tutto
1 like
Complain
GrowingGrannie
answered grow question 2 years ago
Start feeding her?? And start a diary...
2 likes
Complain
Similar Grow Questions
Solved
Camarao_Desperto
Yellow leaves, first ones of the plant
Sup guys, any tips? They are getting yellow, leaves of the 2 node, and looks like the ones of the 3 node are becoming too, happened with my four girls
Leaves. Edges burnt
Leaves. Color - Yellow
10 months ago
3
5
Solved
MrGreen92
Can I fix a nitrogen deficiency with more terra tripart nutrients or do I need something else?
My Double Grape is showing signs of what looks like a nitrogen deficiency. My Ph is 7, temps 25c, humidity 40% and watering 1l every 3rd day. Does anyone know if I can increase my nitrogen my adding more of either micro, grow or bloom from the terra tripart range?
Week 7
Leaves. Color - Yellow
Feeding. Deficiences
10 months ago
6
2
Solved
flitflitz
🚑🚑???
Que diríais que le pasa?
Leaves. Color - Yellow
10 months ago
2
Solved
Mike_269
Deficiency?
What problem does she have? It looks like nitrogen deficiency to me, or could that be something else? it seems to be too spotty to be nitrogen?
Week 3
Leaves. Color - Yellow
10 months ago
4
2
Solved
Spiral
Fast yellowing in older and middle leaves, small buds.
Hi guys, I need your help on this one, this is a completely organic grow under a FC-6500 light which is 60cm at 100% power, it can't be light stress because the tops are fine.This yellowing happened fast in the span of 4 days.PH shouldn't be an issue since I calibrate regurarly.
Buds. Not fattening
Leaves. Veins - stay green
Leaves. Color - Yellow
10 months ago
2
1
Solved
Roswell59
Nutrient Deficiency?
Do you think the way my Mimosa and Apple fritter look there’s a major deficiency going on with them?
Week 7
Leaves. Color - Yellow
Leaves. Color - Pale
Feeding. Deficiences
10 months ago
9
3
Solved
IceeTea31
Help
What is the issue? do they need calmag or should i flush them? if i should flush them what ph should this water have?
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
10 months ago
5
5
Solved
DrBrot
Northern Lights Auto, quite short and bushy, fan leaves shielding light - should I defoliate?
First time grower with a quite short Northern Lights Auto in week 6. The fan leaves seem to shield a lot of light from the inner leaves, also touching ground. Should I trim the fan leaves? Or should I keep them, since it already seems stressed enough for it's short life…
Plant. Too short
Setup. Strain - Autoflowering
Techniques. Defoliation
10 months ago
3
Solved
Smoker666
Leaves Turning Yellow - RQS Watermelon Auto
Hi GrowCommunity! I am currently growing a RQS Watermelon Auto. The plant is in week six and started flowering two weeks back. I did some LST which the plant handled quite well. I am seeing leaves turning yellow starting from the inside. Is it missing nitrogen? Thx in advance..
Leaves. Color - Yellow
10 months ago
1
1
Solved
Waveform
Oldest leaves turning yellow
What could be the cause of oldest leaves turning spotty yellow on 3 week old plants? They got nutritients end of last week for the first time, but not that much.
Leaves. Color - Yellow
10 months ago
2
2
Solved
korn420lie
Dark leaves and short/compact plant
18 days from seedling. Dark and a bit rumpled/twisted leaves. Branches are coming out but they don't have much space to breathe from the big leaves. Started topping with some chicken manure pellets, too much nitrogen? Also, the 36W LED lamp is only 20 cm away.
Week 2
Leaves. Twisted
Plant. Too short
10 months ago
2
5
Solved
Mnbuds
leaf diseases
Yellow and brown spots with leaves curling up, have flushed a bunch and got ppm and ph adjusted right and move my light back up so my PAR is around 950. Any help would be appreciated?
Week 7
Leaves. Curl up
Leaves. Color - Yellow
10 months ago
3
3
Solved
stoner_doom
Please help to identify deficiency / excess???
7 weeks, autoflower, soil + perlite, giving water with RQS Easy Bloom (half a tablet per 3 liters), pH of the watering mixture is 6.5. The bottom leaves on one of the plants are turning yellow (starting from the tips) and slowly dying , while the top leaves tips look very burnt.
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
10 months ago
9
3
Solved
Kagesan
Yellow leaf tips
Hello, I think I have a slight over-fertilisation. Could someone have a look at this. And could someone explain to me in this context whether and how bad it is that the water does not flow through when watering. I have never had water under the pot.
Week 2
Leaves. Color - Yellow
a year ago
11
1
Solved
PootPoot
Surplus or deficiency?
Can't tell if there's a surplus of nutrients or a shortage of potassium? One plant looks like nitrogen burn and the other two look like theyre maybe a little k deficient. Was thinking of chilling out on the feed on the burnt one and just feeding micro to the other two. Thoughts?
Week 7
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
a year ago
7
4
Solved
IceeTea31
slow growing
Strain: Cookies Gelato, Hulk Berry, Special Queen 1 all from RQS Light: SE3000 30cm 70% Soil: Regular Potting soil / no perlite they are very small today is day 14 since i‘ve put them into the soil. the leaves are kinda yellow. see more in my diar
Leaves. Color - Yellow
a year ago
2
6
Solved
M1gas
Leafs Coloring
The plant leafs are getting weird coloring, i dont know whats appening, someone's got any tip or trick?
Week 4
Leaves. Veins - yellow between
Leaves. Color - Yellow
a year ago
3
2
Solved
Maasamenos
Need help diagnosing and remediating issue in flower Yellowing of leaves, splotchy “stains” on leaves, purple on new growth and stems
Been using 1/2 dose big bloom, grow big and cal mag stopped using grow big two weeks ago. Ph water between 5.7-6.5 each time and letting top inch soil completely dry between. Alternating water and feed. Should I wait for it to dry to try a flush? Additional nutes? I’m lost
Leaves. Color - Yellow
Setup. Strain - Autoflowering
a year ago
4
Solved
korn420lie
Blooming in week 3-4
The plant has 4 weeks from seedling 🌱 and it's already blooming. Why so early? Could it be nitrogen toxicity? What would you do increase the yield? I won't trash her, since the yield is not the primary goal.
Week 4
Plant. Too short
Setup. Strain - Autoflowering
10 months ago
5
6
Solved
Aleatoric
Should I defoliate an auto in flower, Week 8?
Beginning Week 8, autoflower: Should I defoliate? Seems pretty dense and bushy! This is the Fastbuds Orange Sherbet. She's the short bushy one in the second photo. Thankee!
Week 7
Leaves. Too many
Plant. Too short
Techniques. Defoliation
10 months ago
1
1