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Back to Grow Questions
Manganese???
REALEXOTIX
started grow question 5y ago
Can someone help me figure out what this is? I’m not for sure what’s going on, I feel like it’s manganese?
Solved
Leaves. Color - Yellow
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DawgHaus
answered grow question 5y ago
Honestly I think magnesium is the issue here. If your using calmag increase the dose slightly. Try to go by what the manufacture recommends. If your not using calmag get some and use it 👍 Remos magnifical is brilliant, good luck bro 💪
1 like
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Selected By The Grower
REALEXOTIX
answered grow question 5y ago
From the looks you think it’s too low of ph at the roots?
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Roberts
answered grow question 5y ago
Calcium deficiency. 🤜🤛🌱👍
1 like
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Similar Grow Questions
Solved
Jamzy771
First grow
I am doing my first grow. Now 2 days ago the growth seemed to slow and the leaves curled and went yellow patchy ? Any comments, also attached a picture that's seems to show pistils growing is this normal at week 2 or have I stressed it into flower?
Week 1
Leaves. Color - Yellow
5y ago
1
1
Solved
DibbyDab
Advise to flush or feed in Veg
Does this is look like a nute burn, deficiency, or ph problem? The two plants that are growing a tad taller have had yellowing tips some curling downward. Don’t want to overreact and cause it to worsen, they’re looking healthy otherwise. Any advise whether to flush or feed?
Leaves. Curl down
Leaves. Color - Yellow
2y ago
4
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
5
Solved
Jaygrow1020_autoking
Can anyone tell me what I'm doing wrong? This is my blueberry auto. I'm using advance nutrients. Just fed her this morning with bloom, micro, grow, big bud, bud candy, voodoo juice, and sensizym
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
5y ago
3
2
Solved
Straightcurve6
Plz help
Hi need help please. 7th week super lemon haze autos not sure if need cal mag or if it has too much nutes or lockout, idk I'm stuck. Thanks in advance.
Leaves. Curl down
Leaves. Color - Yellow
6y ago
5
Solved
topbilling
Discoloration on new growth
Both of the Sunset plants are showing some discoloration on new growth, one worse than the other. I've been watering very little and infrequently per previous feedback. Wonder if it's a nutrient deficiency. Any thoughts?
Week 4
Leaves. Color - Yellow
6y ago
1
4
Solved
rconthefly
Leaf veins yellow
This LSD auto is in early flower, the pictures show very distinct yellowing of the leaf veins. I added small amount of cal/mag this feed. May have root lock from early age.... Any help would be greatly appreciated.🙏
Week 7
Leaves. Color - Yellow
6y ago
3
4
Solved
Hongo
Soil pH is surprisingly high. What's the best/safest way to lower soil pH (without eliminating nutrients from dry amendments)
Granite Runtz #2's leaves have started to lighten in color & develop rust spots/mottling. Troubleshooting this, my soil pH is in mid 7s; I always pH water to 6.4-5. Will daily watering with ~pH 6.0-2 be enough to lower soil pH sufficiently? I wonder if this also affected growth?
Week 8
Leaves. Color - Yellow
Setup. Strain - Autoflowering
3y ago
2
4
Solved
damn_dorothea
Yellow leaf tips and edges
Yellow leaf tips and margins… what do you think? Nute burn? Light stress? Cold stress? Will this eventually resolve if I leave it alone and let it work itself out? (Which is what I’m inclined to do) Should I flush my plants or try some other intervention?
Week 8
Leaves. Color - Yellow
4y ago
2
4
Solved
Jannis_Botanicum
Droopy leaves. Edges are dying ?
So i had this problem with the leaves before but it was only the ones on the absolute bottom, and it kinda is still that way but the leaves above the ones which originally had it now have it aswell, the leaves further up like fine. And it only affects the edges and tips of leaves
Week 5
Leaves. Edges burnt
Leaves. Tips - Die
Leaves. Color - Yellow
4y ago
1
4
Solved
RFarm21
Deficiencia de calmag/nitrogênio?
Boa noite, o que se passa com ela? Deficiência de calmag/ nitrogênio? Também tem estado muito frio pra strain Gorilla, será que se vai aguentar? O pH do runoff está dentro do intervalo. Tenho esperado quase uma semana entre regas porque a temperatura com luz ligada ronda os 20°
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
1
1
Solved
master_xiaomi
Yellow leaves
Hello Barneys farm zkittlez og have yellow leaves. This is normal ?
Week 2
Leaves. Color - Yellow
6y ago
2
Solved
Eightblack
Help help help
Hi guys. I need your help. I did a Run off to my gelato 41 and the values are regarding pH 6.4 and EC 1.3. the last watered was pH 6.1 and EC 0.9 at the 5th week. today i started calmag. I hope he recovers
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
2
Solved
Techgrower
My plants are 3 years old (counting from soaking the seeds) and they are growing really fast but the leaves are a little bit yellowish in the middle. Is this some kind of deficiency or maybe something else? I’m a newbie to this and need your help guys ;)
Leaves. Color - Yellow
6y ago
2
2
Solved
StickyScissors
Cal/mag maybe?
Hey team, Please review day 19. Is this a cal/mag concern? I run a DWC with RO water mixed with nutes. Thank for your insight.
Week 2
Leaves. Color - Yellow
4y ago
3
3
Solved
Jaykut22
I have no idea what is going on. Everything is within spec. Ph, temp, humid, lux was 50k now adjusted to 25k.
Droopy and yellowing leaves. Plant is not underwatered. Starting with a mag deficiency and she bounced back early. Started lst and 2 days later she started dropping and yellowing more. Everything is in check from ph, temp, humidity. I just dosed with more cal mag.
Leaves. Color - Yellow
3y ago
1
2
Solved
YoungSmoke
Leaf Color
Hello friends! Why are some leaves lighter color? Should I increase nutrients? Thank you and happy Growing! 😊🙏
Week 4
Leaves. Color - Yellow
6y ago
6
3
Solved
CaliJ
stains on my sheets
appearance of stains today, knowing that it has been over 30 degrees for a few days in my tent, otherwise I was thinking a calcium deficiency? does anyone know what it is please
Leaves. Color - Yellow
4y ago
1
3
Solved
EddieEd
Is this magnesium deficiency?
After some googling, it seems to match? But the yellowing on mine seems to be very concentrated just on the tips.
Leaves. Color - Yellow
4y ago
3
Solved
TheYorkshireFarmers
Anyone Know why Yellow tips And Little Twists in the leaf
YELLOW TIPS? ANYONE KNOW WHY
Leaves. Twisted
Leaves. Color - Yellow
5y ago
1
1