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Grow Questions
Yellow edges
Yellow edges
Bimbadabang
started grow question 5 years ago
I had just dealt with a calmag deficiency but adding biobizz calmag, but now the leaves are starting to yellow on the edges. Is it still a calcium or magnesium problem, or is it something else?
Solved
Week 5
Leaves. Edges burnt
Leaves. Other
like
Bimbadabang
answered grow question 5 years ago
Turned out to be a calmag deficit, used the biobizz supplement and it solved the problem
1 like
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Selected By The Grower
YellowGrow
answered grow question 5 years ago
😲Dude.. I'm having the same issue! I'm with you!💪
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HirdoWeirdo
answered grow question 5 years ago
It is a possible Nitrogen toxicity
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Similar Grow Questions
Solved
taprootArmy
Leaves+stem drooping, stems did turn purple - caused by climate change? or watering problem?
what should I do? history: 21.05. Water with full dose of fertilizer ... 26.05. Soil really dry - Water with half dose of fertilizer 27.05. Plants look super healthy (24°C 55-60%RLF) 28.05. started to droop (27°C 40-45%RLF) 29.05. even worse, (25°C 45%RLF), surface still moist
Week 5
Leaves. Other
Plant. Stem - Weak
Plant. Stem - Red or purple
6 months ago
3
Solved
Unpluggy
Deficiency?! Please help with weird Leaf signs :(
This Plant didnt have any problems in This whole run. Sinne 1-2 Weeks she started showing These weird signs and i cant figure out what it is. I thought it could maybe be phosphorus deficiency or something. Got a lot worse in the Last few days! :((
Leaves. Color - Dark-brown
Leaves. Other
6 months ago
1
Solved
Leafy420
Was it to much?
My plant looked okayish then i transplanted and topped the same day and this happend ( i think I was feeding too much calmag ) Changed the res now running at a ppm of 750 ph 5.8ish RO water on autopots ( oh and my cat ate the tips from 3 leafs X( ...) Last pic is today
Leaves. Edges burnt
Leaves. Veins - yellow between
6 months ago
3
4
Solved
GreenFarm420
Leaf problem!!
Why this leaf look like that
Leaves. Edges burnt
6 months ago
2
2
Solved
TheNextGanjaMan
Can I use magnesium sulfate foliarly?
Hello, this plant is at the beginning of flowering and apparently has a magnesium deficiency, right? Can I use 100% Mag Sulfate from the pharmacy via foliar treatment? I'm using Calmag 2ml/L but it's not having any effect. I should add Dolomite Limestone to the soil this week.
Week 5
Leaves. Edges burnt
Leaves. Color - Yellow
6 months ago
4
Solved
Kennethy
Burned leaves.
Is this heat stress or nutrition related
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
7 months ago
7
6
Solved
Eriiccc
Who are you?
Who are you?
Leaves. Other
7 months ago
1
Solved
PatronEl
Stains on the plant
Hey guys, first of all, thank you for taking the time to read this. I started growing my first canopy and since I am little excited, I started before everything I ordered arrived. For that reason, I am still using the soil I used while planting the seed. Did I fuck up already?
Leaves. Other
7 months ago
2
2
Solved
IQuSX
🍁 changing color ??
Help! 4 weeks of bloom, began this about 7 day ago… What is it, how we could greening it?
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-purple
7 months ago
1
1
Solved
schmiddo
What causes these spots?
Does anyone have any advice? What causes these spots on the leaves? See description in week 5 of the diary
Week 5
Leaves. Color - Yellow
Leaves. Other
7 months ago
4
2
Solved
Dragosani666
Brown spots on top leaves - nutrients, light or something else?
She went into flower, now stretching. Set light to 100%, added Bio-Bizz Top-Max and Bio-Bloom (1ml/L each). 3 days later brown spots appeared on top fan leaves, very few also on lower fan leaves. I suspect this could be light burn or nutrient related. Any ideas? Pls help
Week 4
Leaves. Color - Yellow
Leaves. Other
7 months ago
8
3
Solved
GardenOfTheRisingSun
Brownish stains after transplanting
What do you think this is? I have recently transplanted it outdoors. These stains appeared the day after. Might it be sunburn? What can I do if that’s the case?
Leaves. Edges burnt
7 months ago
3
Solved
Dreamchvser
Insects, Mutation or related to my early nutrient burn ?
Hey I noticed that one leave is looking like it has been eaten by something.. I checked every plant and also used yellow stickers, but can’t seem to find anything. Is this related to insects or could it be something else ? (The plant had an early nutrient burn, but recovered)
Leaves. Other
7 months ago
1
2
Solved
Jea1986
Can someone help a beginner please ?
Can someone help please, I just got them last week I potted them and now the leaves look yelliw with dark Brown edges. Could it be too much nutrient? I did not Add some... maybe the soll?
Leaves. Edges burnt
Leaves. Color - Yellow
7 months ago
1
2
Solved
Merulix
Are CBD-Strains less nutrient-hungry?
Hey Guys, i experienced that these strains like a lower EC/TDS. Every time i went over 1.2 EC (600ppm TDS) they showed signs of over-nutrition, like very dark green leaves and reddish brown leavetips. What are your thoughts on this? Are CBD-Strains less hungry on nutrients?
Week 13
Leaves. Other
5 months ago
1
Solved
Mr_Heisenberg
Green light spots on the leaves
Greenlight spots on the leaves in the 7th week. What is that? Any help is appreciated. Thanks
Week 7
Leaves. Other
5 months ago
5
Solved
korn420lie
Leaves burned after spraying a cocktail
To repel aphids I sprayed garlic infused in alcohol with water, already did this few times without side effects. But this time I added several drops of tea tree essential oil. Is it possible that the essential oil has burned the leaves so much or is this some nutrient deficiency?
Week 11
Leaves. Edges burnt
Leaves. Tips - Burnt
5 months ago
3
4
Solved
Berves
Bio Grow burn vs Bio Grow boost
Hi, it seems like she keeps getting nute burns as soon as i give her Bio Grow, even at half dosage (1ml/L). She has only 10 more days of veg and i wanted to boost her, what if i stop giving Bio Grow altogether until flowering? Is the tradeoff worth it? No burn but less growing?
Week 4
Leaves. Edges burnt
5 months ago
1
1
Solved
Anfanger24
Stresst es Pflanzen sehr, wechseln von LED zu Sonne
Ich wollte mal fragen ob jemand Erfahrungen gemacht hat seine Pflanzen bei schönem Wetter raus zu stellen und bei normalem ins Zelt unter LED. Gibt es da negative oder positive Erfahrungen von euch? Ich habe ca.65k lumen unter der LED und die Sonne bringt es so auf 120k lumen...
Leaves. Other
5 months ago
2
2
Solved
Leimmann
Damaged leaf. Cut or not?
This particular leaf is heavily damaged by sunburn and the leaf miners are having a go at it. Should I trim it off or let it do its job until it dies completely?
Week 6
Leaves. Other
5 months ago
5
5