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Back to Grow Questions
Calcium Deff
Nocturnalgardener
started grow question 5y ago
im just wondering if you think this is a calcium deff?
Solved
Week 9
Leaves. Tips - Burnt
Leaves. Color - Black or grey
likes
GMSgrows
answered grow question 5y ago
Everything at this point is ok. Plants are just starting to finish up and the leaves start failing. No worries at this point. Cheers
2 likes
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Selected By The Grower
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Solved
ekmekcocuk
Stains
Hi there ı changed reservoir water and add -Flora Duo 6ml/10lt -Voodoo Juice 4ml/10lt -Diamond Black 1ml/10lt -Orca 1.5ml/10lt Ppm is around 250 is it fine ?
Week 2
Leaves. Tips - Burnt
6y ago
1
1
Solved
Cookiemonster297
Black dots - second opinion needed
Im growing an Gorilla-Cookies Auto, Indoor, 50w led, DWC with Plagron A+B and Power buds (Power roots at veg) water gets renewed once a week and my Ladie ist now 8 1/2 weeks old and Starts to develop black dots in the leave's Center. Looks Like a Problem with Magnesium to me,
Leaves. Color - Black or grey
2y ago
2
3
Solved
CHICON
1st time, what about this leaf?
Can u tell me if it still needs some feed or over watered? I might have give it a but much, don't know, its just the tip and the only leaf doing that, I am really low on feeding so I don't want to go strong on the 1st time, should I be worried?
Leaves. Tips - Burnt
Leaves. Curl down
6y ago
1
2
Solved
Gram_Solo
Yellow tips?
I Noticed some yellow tips on the leaves last week Is this a nutrient deficiency or something else? Started about 2 weeks ago 🤔
Leaves. Tips - Burnt
Leaves. Curl down
2y ago
2
1
Solved
Smokeyjoe94
Unhealthy or healthy?? 5weeks of veg just coming into flower.
If enyone Can anyone please point out what’s going That would be great!! 👌
Leaves. Tips - Burnt
Leaves. Color - Pale
6y ago
1
Solved
CharlieilBrown
Rust-colored margins and dots. I would like to go back to fertilizing but I am afraid that it is an excess of potassium
Outdoor in the vegetative phase, southern climate. Soil is Biobizz light mix. So far I have only fertilized 2 times with the tripack ph perfect Advanced Nutrients. These rust-colored burns are present on almost all older leaves. Enlighten me please 🙏
Leaves. Tips - Burnt
Feeding. Deficiences
4y ago
2
3
Solved
flo_420
LIVE SOIL. too much nutes or not enough?
I think its toooo much nutrients from the live soil, and cold/dry conditions for too long. but someone else said it's lacking nutes? (I was sick, and they were a bit neglected for a bit.. ) using live soil, like I said more info in my diary thanks so much for any input 😊
Week 15
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
5
3
Solved
diamondtrichomes
My tips are starting to turn yellow, I don't believe it is a calcium deficiency but it could be! Just wondering if this can happen at this point in the plants life?
Week 6
Leaves. Tips - Burnt
8y ago
5
4
Solved
blubberbernd
What is the Problem ? Ec was 0.5 Last weeks, Last watering i went Up to 0.9 ec im in flower week 2 lamp height around 30-35 cm
Leaves. Tips - Burnt
Leaves. Curl down
2y ago
3
2
Solved
Stellarock69
plant discoloration
why is my plant discolored at the tips at this young age?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
2
3
Solved
Oggigz
Should i care ? I m going paranoid xD
Hello guys, i m on day 28 from seed i would like to have some points of view of another growers.... leaves got silvered/brown colored with snowy aspect... not on all leaves but i m pretty affraid of insect and shroom contaminations... thx for replies men and gurls
Week 3
Leaves. White powder
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
5y ago
3
3
Solved
Philhsy
Hi, im growing a autoflower in hydro, 60l bucket. Using ghe line nutrients. Everything is thriving except dor some minor issues thar i cant explain. Please identify rhis problem for me its a marvelous plant indeed hope its not something serious thanks growmies
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Other
3y ago
1
3
Solved
Grazynka
Yellow tips
Can anyone tell please if this is a deficiency or nutrients burn? Yellow tips a bit there first pic. Additionally second pic. are those another leaves or pre flowers ? 🤔🤔🤔Thanks
Week 4
Leaves. Tips - Burnt
Other. General questions
4y ago
2
4
Solved
Hazeberg
CalMag or PK issue?
What is she telling me? Before I was thinking of a CalMag issue (upper leafs have "burned" tips and get yellowish). So I added it to the reservoir. Is it CalMag or maybe a PK issue, that resolves in a CalMag issue? See my diary for more details.
Week 11
Leaves. Tips - Burnt
Leaves. Color - Yellow
1y ago
4
4
Solved
boomgt
What happen, Gorilla Cookie have Tips burnt, Gelato curl up. How can I fix that?
What happen, On day 19 My Gorilla Cookie has Tips burnt, Gelato curl up. How can I fix that?
Leaves. Tips - Burnt
Leaves. Curl up
4y ago
2
2
Solved
Mancha
Need some help, I'm really lost
Hi people, need some serious help here. The new leaves look like sh¡T. They are kinda yellowish and the tops are necrosed. Some spots on the leaves too! I added some silica in the last water but I don't know if was the cause. Soil pH varies between 6.5 and 7.0. Any ideas?
Week 5
Leaves. Color - Yellow
Leaves. Color - Black or grey
4y ago
7
Solved
Jujuvass
K deficiency?
Photo 3 of week 6: as you can see, some décoloration in the leaves of the banana. Under the big leaves some small leave turn crispy and not good looking. Is it K deficiency?
Week 6
Leaves. Tips - Burnt
6y ago
4
4
Solved
herbalistssword
Grey leaves
Noticed some leaves getting a brown grey colour. Any idea what this is? Seems to only affect leaves on one branch
Week 19
Leaves. Color - Black or grey
6y ago
1
Solved
UpInSmoke420
Spots on the leaves?
Anyone know what's the problem here? Is it anything to worry about? I did ask recently but it seems to have continued.
Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Color - Dark-brown
6y ago
3
Solved
Jp_tetreault
My leaves are turning yellow
My plant's leaves are turning yellow. If you know anything about it please let me know.
Leaves. Tips - Burnt
Leaves. Color - Yellow
3y ago
2
3