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Back to Grow Questions
What's wrong with my leaves?
CestalabTH
started grow question 5y ago
Want calmag? Help me broterđ
Solved
Leaves. Color - Yellow
likes
Cannabeast40
answered grow question 5y ago
it could be a ph issue, what is your current ph?
1 like
Complain
Selected By The Grower
CestalabTH
answered grow question 5y ago
Ph6.5 brother
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Hempy_The_Kid
answered grow question 5y ago
I agree with Cannabeast. Looks like a PH issue.
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Similar Grow Questions
Solved
MBnVA
Nutes. Advice-Zkittles
Nutrient burn? All advice is welcome! 1st grow. If you see my pics...thoughts on thinning them out. Thanks âď¸
Leaves. Color - Yellow
Feeding. Deficiences
Techniques. Defoliation
5y ago
1
1
Solved
GabbaGandalf
Dry spots on Leaves
After repotting, my Serious 6 plants developed dry spots on the bottom leaves. What could be the issue here? Transferred to 15L Autopots with recycled substrate from my last grow (exchanged top layer)
Week 2
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
6
4
Solved
Spliffing_Around
Yellowing continues
Leaf yellowing continues, is it normal as itâs already the end of the flowering for them ? Can this still be influenced? Previous advice was to raise ph and give N. Yellowing still goes, flushed them today, one yellowing plant was giving ec 1,7.
Leaves. Color - Yellow
3y ago
4
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
Brujha77
Nährstoffprobleme
Bei 2 Damen leider schon die ganze Zeit gelbe spitzen an den neuen Trieben. Die 3 sieht gut aus. GedĂźngt wird nach Athena Tabelle (40%) 3,0Ec war mir zu hoch Letztes HandgieĂen war mit Ec 1,7 Ph 6,3. Drain war bei Ec 1,4 Ph bei 6,2 Stehen nun seit 3 Tagen im AutoPot mit AirDome.
Leaves. Color - Yellow
1y ago
1
Solved
Kourtney80
Seedling yellowing?
Hi, this seedling is about 2-3 weeks old, Iâve only been feeding it water at a ph of 6-6.5. This is my first time growing ever and Iâm not sure if itâs normal or not, please could you help me?đ it canât be heat as my lights only 60w
Leaves. Color - Yellow
Setup. Seedling
6y ago
3
4
Solved
halluminaty
Leafs yellows burned ..
What her problem? I tried to water her without fertilizer, with only calmag or amino acids and than with same feed as the other ones.. What do u think? I never had so many problems at the same time ( yellow, burned, brown, curled down ect ) But the black leaves looks good.
Week 7
Leaves. Too few
Leaves. Curl down
Leaves. Color - Yellow
6y ago
2
2
Solved
Skyhi
Slight yellowing on the tips on leaves. Following Biobizz schedule to the letter and not over watering. Why is this happening and how do I correct it?
Week 5
Leaves. Color - Yellow
4y ago
1
4
Solved
XiceX
what are those spots on the leaves, they appeared last week. I try to rinse the root with 2 L of pH 6.7 of water without nutrients, but it seems to continue
Week 7
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
2
1
Solved
Noobftp
Hi simple what's wrong with the letter? ph 6.4 fog 50% 7 week blue cheese auto Earth:. Plagron light mix
Leaves. Color - Yellow
6y ago
5
3
Solved
Reedius
nute burn or lack of?
Hey guys, Is it nute burn? Or lack of nutes? I gave them nutes on the 25/04. - 1,5 litres of water with 0,5ml of biogrow, 1ml of biobloom and 2ml of topmax by biobizz. I had given them 1ml of biobloom and 1ml of topmax on the 22/04. Soil is from compo sana. Thanks for the help
Leaves. Color - Yellow
Leaves. Color - Dark-purple
Feeding. Deficiences
6y ago
3
2
Solved
ElCapo420
Mangel
Meine Blätter von den Apricot Automatics wedden von innen nach auĂer Gelb-Bräunlich, kann mir jemand erklären was es bedeutet und was ich dagegen unternehmen soll?âşď¸
Leaves. Color - Yellow
1mo ago
2
Solved
UKAgent47
Yellow patches on old leaves
Hey, hoping Iâm right in thinking she needs some nitrogen? Ph soil is 6.1 Biobizz All mix soil. Thanks in advance.
Leaves. Color - Yellow
10mo ago
6
4
Solved
Weediz
Brown spots and yellowing
I have a girl that is showing some brown spots and yellowing, mostly the lower leaves in the middle. What could be causing that? And what should I do now? More pictures and a video in diary
Week 8
Leaves. Color - Yellow
4y ago
2
2
Solved
GBaalr
Leaves down
Hello,fellow growers. My Royal cheese đ§ seems to be doing not so well in her second week. Leaves are turning yellow and down. Can this be because of overwatering ? I gave her two litters of water two days earlier and now it's all sad. Please help me out.
Leaves. Curl down
Leaves. Color - Yellow
5y ago
1
2
Solved
HappyGrowMore
Is this nutrient burn and should I be LSTâing or just let it veg freely?
Wondering if the yellow burn and brown burn are from nutrients or from lighting? Plants seems to be doing fine. Is the smaller of the two. Left plant , I LSTd. Just wondered if it is too much?
Week 4
Leaves. Color - Yellow
6y ago
4
2
Solved
KingMickey
Burning Edges/Yellowing and Drooping?
The yellowing has gotten worse and I'm noticing slightly burnt tips/edges and some droop. Could this be burn/deficiency or over/underwatering? A combination? Is there anything I can do to fix this early or is it just a matter of giving them some time and less nutrients? Thanks!
Week 2
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
4
2
Solved
Herbangardener671
Leaves starting to look yellow @ week 4
So this lady is looking a little yellow in the leaves. Is there a concern here? She getting have the dose of fox farm trio but also havenât been ph the mixture so its be either under 6.0 with nutes and over 7.0 w/ plain water. Also the 240 w led is at max @ 14in away.
Leaves. Color - Yellow
3y ago
3
4
Solved
CTCan
Iâm noticing the top leaves on branches are a lighter green than the rest. Is this something to be concerned of?
Week 9
Leaves. Color - Yellow
7y ago
3
3
Solved
CreamOfTheCrop
Rapid yellowing of some leaves
I've noticed strong yellowing of some leaves overnight. It usually happens to the lower leaves, but in my case the whole plant is pretty flat, so there's no real distinction between lower and upper leaves. Is that just flowers taking up nutes from lower leaves or some deficiency?
Week 7
Leaves. Tips - Die
Leaves. Color - Yellow
6y ago
3
5