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Back to Grow Questions
Magnesium deficiency?
Dr_Nowzaradan
started grow question 4 years ago
Could it be magnesium deficiency or something else? I'm already using biobizz cal-mag with the suggested dose. Tx
Solved
Week 9
Leaves. Edges burnt
Leaves. Color - Yellow
likes
Hashy
answered grow question 4 years ago
I don't think it's magnesium problem. Also not a calcium problem. Is it a lower leaf and has your pH been on point.
1 like
Complain
Selected By The Grower
homerjgangia
answered grow question 4 years ago
Hi mate.. Yes i really think is a PH issue... Easy to solve!!! Good luck with your grow mate!💪💪
1 like
Complain
Hashy
answered grow question 4 years ago
Just had a look at your diary. Have you got plenty of drainage because you plant looks a little over watered. Make sure you get run off when u water.
1 like
Complain
Similar Grow Questions
Solved
tiasmaaa
calcium / magnesium deficiency ?
The top leaves turn yellow on the tips, and the new leaves look a bit weird, like curled up ... I thought of calcium / magnesium deficiency. You confirm ?
Week 6
Leaves. Curl down
Leaves. Color - Yellow
Plant. Too short
4 years ago
2
2
Solved
RecreationalRoots
Nute Deficiency or New Leaves?!
Thoughts if this yellowing may be nute deficiency? Or are these just new leaves and I am concerned about nothing and I’m babying them since it’s my 1st grow? Both plants are about to be 2 weeks post sprout. Both are in 5 gallon fabric pots with layered soil (FFHF on top of FFOF)
Leaves. Color - Yellow
Feeding. Deficiences
4 years ago
2
2
Solved
Raiderkost
Привет, на листьях появились жёлтые точки, кончики листьев чуть пожелтели, подскажите причину и чем восстановить баланс окружающей среды
Week 7
Leaves. Color - Yellow
4 years ago
3
Solved
Nenay
Help identify problem please
Anyone knows what these leaves are telling me? Overfeeding / underfeeding / weather / ph fluctuations??
Week 7
Leaves. Color - Yellow
4 years ago
5
5
Solved
CestalabTH
What's wrong with my leaves?
Want calmag? Help me broter🙏
Leaves. Color - Yellow
4 years ago
1
3
Solved
DrGreenThumb24
Yellow leaves
Any suggestions on what could be causing my problem?
Week 7
Leaves. Color - Yellow
4 years ago
4
6
Solved
Steace
Is it a copper deficiency? I use RO(no deionization) since the start, I'm at week 8. the last watering, I used tap water that was under the sun for 16 hours for that reason, since I can't see until a bit if it does something I was wondering... Thank you
Week 8
Leaves. Edges burnt
Feeding. Deficiences
4 years ago
3
1
Solved
JoshuaTreez
What do you guys think is the culprit with this plant? Crazy heat wave, been 30-32 in the tent 24/7 just cranked the exhaust fan
Week 7
Leaves. Color - Yellow
4 years ago
3
2
Solved
Jake13255
Is this nute burn or other deficiency? I did increase the feeding a bit. But also just came out of a calcium deficiency. Not sure if the one with brown edges was from before tho, I forgot to clip a couple leaves with brown spots
Week 8
Leaves. Edges burnt
Leaves. Tips - Burnt
4 years ago
1
1
Solved
BigBaldBuddy
Nutrient problem??? Excess or deficiency?
What do you think is the leaf issue? Open to second opinions. Most everything stayed the same, except: > increased water: 2L to 3L per 7 gal of soil > introduced a bloom booster > increased volume of worm castings, molasses, mycrobes and ethylene to the tea
Week 22
Leaves. Edges burnt
Leaves. Curl up
4 years ago
5
Solved
Oggigz
Did i flushed too early??
Hello guys i began to flush the roots, is it too early? May i feed them one more time? I care about different maturations, maybe the yellow one will need nutriments to continue??? Should i defoliate a maximum ? I surely did the mistake to follow the 6-8 weeks on zamnesia.com....
Week 13
Buds. Not fattening
Leaves. Color - Yellow
4 years ago
1
1
Solved
Ferinky
Carencia en hojas nuevas
Que carencia puede ser? Estaba con la maceta de 3L y necesitaba el trasplante
Week 7
Leaves. Color - Yellow
4 years ago
3
3
Solved
martiniii
Yellowing leaves, why?
Her leaves started to yellow, probably because she was dried out for one day, so I watered her properly with 1.5l with 5ml of biocanna flores(first time). After 3days I would expect her to be dry again, but the soil is still quite moist. Why is she drinking a bit less?
Week 6
Leaves. Color - Yellow
4 years ago
3
Solved
romi27
Burnt edges / yellowing
What are all these burnt edges from? One of the burnt leaves is from the perimeter, so I'm not sure how it could be receiving enough light to burn. I also have a small amount of yellowing towards the bottom. That's normal during flowering if the low-light leaves die, right? Thx
Week 7
Buds. Not fattening
Leaves. Edges burnt
Leaves. Color - Yellow
4 years ago
1
2
Solved
caitbella16
Pluto Auto from Ethos leafs yellowing from bottom up? Help??
With yellowing climbing up from bottom to top mixed with brown spots and new smaller growth looks stunned about 5 days after giving a lil nutrients what would your opinion be on what’s going on here? Any advice helps, and thank you in advance. Pluto Auto week 6 day 2
Week 6
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Other
4 years ago
1
1
Solved
YaverCouk
What deficiency does my plant have?
What deficiency does my plant have?
Leaves. Color - Yellow
4 years ago
3
4
Solved
KiefDevil
End of leaves turning yellow after fimming (not so bad)
Hello guys, see the last picture, after my fimming, do you know if it's normal if the end of the leaves are turning yellow ? Or it is some stress ? (It's an auto) Thanks in advance ! 😀
Week 5
Leaves. Twisted
Leaves. Color - Yellow
Techniques. FIMing
4 years ago
3
2
Solved
PersasH
Hi! im experiencing yellowing and falling leaves in all the strains i planted 5 weeks ago. Only lower leaves. Thought it could be nitrogen deficency but already fed them with N nutrient and still slowly yellowing from bottom to top. All plants are in early flowering stage.
Week 5
Leaves. Dropping off
Leaves. Color - Yellow
4 years ago
3
3
Solved
PersasH
Im getting what looks like a Nitrogen deficency but I have put nutrients on my plants and still the same. What other thing can cause this? PH? All strains are 4 to 5 weeks old and already flowering. Yellowing started to show very early, since week 3 and leaves fall off.
Week 4
Leaves. Color - Yellow
4 years ago
2
3
Solved
Mike515
What’s wrong?
As always, if you are far away… I got this photo. But already 1500mi away. Can someone help me out?
Leaves. Color - Yellow
4 years ago
6
5