The Grow Awards 2026 đ
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
Nute burn ?
Lowbabymedz
started grow question 2y ago
Some leaves have yellow spots turning crispy is it nutee burn or calmag deficiency ?
Solved
Week 3
Leaves. Color - Yellow
likes
Roberts
answered grow question 2y ago
Might be overwatering.
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
Xi_Ve
Deficiencies?
Is this a sign of Ca/Mg deficiency? Or maybe even Potassium? Gorilla Glue Auto
Week 8
Leaves. Color - Yellow
4y ago
5
4
Solved
arctic
rdwc - remo nutrients
I have 12 plants, 6 of them are 10 days older. I find it difficult to work with the solution due to different growths. I think I give too little fertilizer. I use RO water and the entire line of remo (+ magnifical) = 550ppm. 600w. temp. 25-26. hum. 40% . tutankhamon fem.
Leaves. Color - Yellow
Feeding. Other
6y ago
1
2
Solved
Nightabsm
Leaves browning in multiple spots Lower leaves yellowing but have green veins.
One plants leaves are browning in multiple locations. I attempted to diagnose the problem with runoff tests. pH was 6.5 and TDS was around 900ppm, which was expected since they received nutes that day. Despite not spreading to other nearby plants, could it be leaf septoria?
Week 14
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
4
4
Solved
Lasninasverdes
Que carencias y/o excesos veis??
Muy buenas fumones que pensĂ©is que hay en la planta carencias o excesos y de quĂ©. Yo creĂa que habĂa una carencia de potasio pero le añadido mĂĄs y el problema de las puntas quemadas ha seguido.
Leaves. Color - Yellow
Other. Other
Plant. Other
4y ago
3
4
Solved
TRINX
I am noticing certain yellow discoloration on my plant leaves , can anyone help with the diagnostics( if anything is wrong with them or i should just leave it alone)
Week 3
Leaves. Color - Yellow
3y ago
1
1
Solved
Zuzuman
Gorilla Cookie Problem
Ich growe jetzt seit acht Wochen Pflanzen. Einige haben gelbliche BlÀtter, andere gelb-lila BlÀtter und viele BlÀtter haben braune Punkte. Ich weià nicht, was die Probleme sind. Ich benutze Advanced Nutrients Grow, Bloom und Micro. Grow: 1,5ml/L und Bloom: 3ml/L auf 3L Wasser
Leaves. Color - Yellow
Leaves. Color - Dark-purple
Leaves. Color - Mottling
10mo ago
15
7
Solved
rawesome
leaf tips #2
Hi, continuing the previous question. pH runoff was 6.1 So I decided not to flush and gave it CalMag. Since then yellow tips doesn't spread any further, but the fan leaves on lower branches become fully yellow and died. Does that mean problem is getting bigger and I should flush?
Week 6
Leaves. Color - Yellow
4y ago
4
Solved
Dunno
Any ideas? Is it okay?
Is this normal? First timer doh :/
Leaves. Color - Yellow
6y ago
1
2
Solved
mf_bazinga
Hello growers,no idea what to do anymore.Over month was perfect,saw my PH netter not good,changed,but getting leaves yellow still. Was thinking not enough food and calmag,i even use revive with full food and 1y ph water but still getting yellow.
Leaves. Color - Yellow
2mo ago
3
Solved
Sirsmokealot713
Deficiency?
So I am thinking I may have overwatered my ladies. Thoughts? I have 5 and 4 are showing the same signs..yellowish.
Leaves. Color - Yellow
Other. General questions
6y ago
3
Solved
NewJackWeed
Wilting leaves and copper spots? Save Me!
These copper spots started appearing around 2021-01-28, and the wilting leaves started 2021-01-29. The newest additions to the environment were the much stronger MarsHydro 300w light. I've had to water more often because it dries out pretty quick with the rampant heat. what next?
Leaves. Wilting
Leaves. Color - Yellow
Leaves. Color - Mottling
5y ago
5
8
Solved
Herikus
Help, what are those weird yellow spots in late veg?
Hello everybody, I've checked in on my plant after I was away from home for 2 day. Now I come back to see these ugly yellow spots? During day 23°C / 55% humid. During night 18°C / 50% humid. Checked the whole bud, but no insects. My other ideas are mold or stress from the light?
Leaves. Color - Yellow
Leaves. Other
Other. Mold
1y ago
1
2
Solved
Whiteybulger1814
Magnesium deficiency correction with Epson salt while running autopots and Gaia Green
Ok I'm having a bit of magnesium deficiency and from my research I going to use Epson salt to correct it, I'm currently running my grow in autopots and I'm running full organic with Gaia Green and I want to know what people think for those who have experience, do I mix a batch in
Leaves. Color - Yellow
3y ago
2
2
Solved
Amani
(Critical Daddy) im giving my plant bottle water not tap and i give it 2 times (grow nutrition palgron)soil; light mix its indoor growing its 2 weeks old
Hello guys im new in growing this is my second growing but it didnât succeed Iâm still beginner so I would like some help Iâm growing now (critical daddy) it was fine until second week and start to become hello the end of the leaves from down is yellow but up leaves still green
Leaves. Color - Yellow
6y ago
1
1
Solved
JuanHaze_Arg
help! my plant is turning pale. the green color is losing.
the green color is losing. some leaves burn from the tip to the stem of the leaf. Excess fertilizers (because I fertilized the soil) or deficiencies due to few nutrients? I also thought that it can burn with nearby lights, but the ones that burn are far away
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
5
2
Solved
infamous8803
Leaf discoloration
I just noticed some leaf discoloration. What could it be? Just entered 2nd week of flower using roots organic lush soil. Top dressed a week ago with terp tea grow and bloom. I use r.o. water also using urb and fish shit every now and then. Is this a deficiency?
Leaves. Color - Yellow
Leaves. Color - Pale
1y ago
1
5
Solved
promo
What is this rust discoloration on leaves, and how can I stop it?
Does anyone happen to know what is causing this rust colored discoloration on fan leaves? It starts on bottom leaves, and moves up. Also seeing yellowing on leaves, and not sure if its pest issue, light issue, deficiency, or watering concern. Super nervous plants are dyingđ
Week 3
Leaves. Tips - Die
Leaves. Color - Yellow
Leaves. Other
5y ago
7
3
Solved
VeggieTales
Yellowing and tips
Hey there fellow growers what am I looking at? I recently top dressed and then Noticed this happening to all of my plant. Iâm growing in CoCo watering at 6.5 ph
Leaves. Tips - Die
Leaves. Color - Yellow
Leaves. Other
5y ago
3
5
Solved
WhackyTobaccy
Yellow leaves
Started seeing new leaves turning yellow at the edges on this BCN Critical Auto. I think it's a calcium deficiency based on my research. Would love to get a second opinion and some tips, if possible. Many thanks.
Week 3
Leaves. Color - Yellow
6y ago
5
7
Solved
ursamajor1703
Leaves are turning yellow from the bottom up and I'm not sure if it's the natural death of unessery lower leaves or a nitrogen deficiency. It's not a ph problem. Thoughts?
Week 4
Leaves. Color - Yellow
6y ago
8
8