The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
What is happening? (First Grow)
From_ChE_Farms
started grow question 4y ago
Is what I'm currently seeing nutrient burn due to low pH? If so, what can I do to fix a consistently low runoff pH (7.1 in 5.6 out)?
Solved
Week 4
Leaves. Color - Yellow
Leaves. Color - Mottling
likes
Roberts
answered grow question 4y ago
Your ph is out of line and your fighting lock out. Run ideal ph water through till ph is right then re add nutrition.
2 likes
Complain
Selected By The Grower
Kush_queen
answered grow question 4y ago
Run plenty of ph'd water through them until your run off ph is at your sweet spot I water until run off every time I feed my ladies stops build ups Good luck with the rest of your grow 🌱 🙏 💚
1 like
Complain
Similar Grow Questions
Solved
Maincard
Still have problems
Still have problems, day 41,ph 6,5 tap water. Could it be Mag.? Use LED. THX.
Leaves. Color - Yellow
3y ago
2
2
Solved
2020Grower
Please help :(
Can anyone please tell me what deficiencies I have here ?
Leaves. Color - Yellow
Leaves. Other
5y ago
2
Solved
xbrico
Deficiency or OD?
Early signs of deficiency or OD? Have some small yellow spots on a few leaves of my plant - also a small bit of edge deformation and one with twisted leaves. Wondering am I looking at Early Calcium Deficiency or Early Nitrogen OD. Any Advice? Thanks in Advance.
Leaves. Color - Mottling
5y ago
2
3
Solved
cloudytrichomes
Sorry looking clones garlic breath
Home from 2 week vac clones looking sad. Think they out of any direct light last week got 1/2 dozen worth trying to bring back or cut loses? If worth saving what might be best treatment for fast recovery?
Leaves. Color - Mottling
3y ago
2
4
Solved
xbrico
Yellowing lower leaves in a SCRoG
Evening all, noticing I have some yellowing leaves at the bottom of the plant and they're breaking away easy. Top very healthy as can be seen in pics but wondering is this normal for a SCRoG? Light Deprivation maybe?
Week 9
Leaves. Dropping off
Leaves. Color - Yellow
5y ago
1
1
Solved
theWilly
Seedlings with yellowing leaf edges
Any insight on what may be causing the yellow edges on these seedlings? I'm reusing FF Ocean Forest that I used on my last grow. I didn't amend the soil in these containers as I didn't expect they'd need anything before it was time to transplant. pH was good at last harvest.
Week 2
Leaves. Color - Yellow
4y ago
2
3
Solved
SlamFM
Which Deficiency(ies)?
After looking at some pictures and reverse image searching some of the attached pictures. I think it maybe both phosphorus and potassium deficiency.
Week 10
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
2y ago
6
2
Solved
Lucky2Times
Yellow leaves at the end of flowering, should I worry?
I can use some help on this one. I am pretty new. The variety is called Hawaiian Staycation. It has done well and we are in the last week or so of flowering. It got a bit dry in the tent and the leaves really yellowed. I plan on harvesting next week, should I be concerned?
Week 10
Leaves. Color - Yellow
4y ago
4
2
Solved
MMSC16
Yellow Leaves Autoflower
Novice grower, Outdoor. Started in a 70/30 coco-coir to perlite mix. Forgot Worm Castings until 22nd June, implemented with top dressing of Gaia Green Power Bloom and All Purpose. Overwatered at stem for a week or so. I suspect it's either an N, P ,or K deficiency (nuteburn?)
Leaves. Color - Yellow
Leaves. Color - Mottling
2y ago
1
2
Solved
ColonelForbin1990
4 days without water
I had to leave for 4 days this past week. Gave both plants H2O before leaving but I came back and one of my plants has some ugly yellow and brown leaves. Do I need to do anything to correct this or just get back to my routine feedings?
Week 7
Leaves. Color - Yellow
Feeding. Other
4y ago
2
6
Solved
flowerbudder
Do my girls look healthy? There's small lighter green patches here and there and some leaf curl. I might be a over analyzing/reacting. I'm a little paranoid but autos supposed to be finicky and stunt easily, and can go from bad to worse very quickly, from everything I've read.Thx
Week 3
Leaves. Color - Mottling
7y ago
2
2
Solved
707grows
Leaves still yellowing
I've been losing leaves to yellowing for awhile now, adjusted my water, feeding it seaweed, gypsum, fox farms big bloom, epsom salts, occasional blackstrap molasses and it is still occurring, is this normal and I'm just worried too much or is there something I'm not doing right?
Leaves. Color - Yellow
5y ago
2
Solved
Showmethewaytogrowhome
Yellow Leaves Normal?
Hi Everyone! I’m just starting week 7 with my RQS fat bananas and northern light. All autos. RQS state harvest in 9-10 weeks. All the girls have 3-6 low level fan leaves going very yellow. I assume this is fine but I’d love some feedback. It’s my first grow.
Leaves. Color - Yellow
5y ago
1
1
Solved
Normaltimleary
Problem help with sick leafs
Okay so i took a couple photos tonight which is almost impossible being dark. Leaves still look sick
Week 2
Leaves. Color - Yellow
5y ago
1
Solved
VeggieTales
Sick Plant Help
Hey there fellow growers I need some advice. This Autoflower was really healthy up until I top dressed, I want to say it’s excess nutrients. I need to be sure though and would like some tips and help from more experienced growers (this is my first grow) thanks in advance!
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
2
2
Solved
88kasanova
Ppms
Yellowing, Pom’s where at 3000 way to high, flushed it got it down to 980ppm is that ok?
Week 9
Leaves. Color - Yellow
5y ago
2
4
Solved
yokotasan
Yellowing middle level leaves
I have noticed yellowing leaves. I give them nutes according to the chart. Ph of water last time was around 6.35 Soil. I had cal deficiency recently. Also this time i have a small layer of expanded clay. Could it be the reason of yellowing? It is not bottom bot a top colla.
Leaves. Color - Yellow
3y ago
3
4
Solved
PrettyWilliam
Help pls:( Leaves Yellow
Hello everyone, please tell me if we will live to harvest with such symptoms and what could it be? 43 days, 30June started adding Biobizz-bio bloom fertilizers little by little in the amount of 3 ml per 1.5 l of water pH 6.3-6.5 Soil pH is the same T26-27 RH40-50% PPM-notknow
Leaves. Color - Yellow
5mo ago
2
2
Solved
MrXury
Hello, can you help me please, two clones from one mother, what is missing ? Is this calcium or ? Thank you
Week 7
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
Solved
Broscience
Leaf
Leaf problem any insight what it could be?
Week 1
Leaves. Color - Yellow
4y ago
2