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Back to Grow Questions
Yellow tips on the new growth
Bdawg
started grow question 5y ago
Does anyone know what is causing this. Growin in coco. Ph 6.2 Ppm 700 run off ppm 450 4 weeks into veg. Temps 25 Humidty 50 Feed to run off everyday.
Solved
Leaves. Color - Yellow
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justaround
answered grow question 5y ago
sulfur deficiency tsp of epsom salt added to 1 gal water
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Selected By The Grower
Similar Grow Questions
Solved
soul7stealer
Yellowing leaves after flush, week 8
Hello, after week 7 the leavs keep yellowing, i flushed twice in week 7 after nutrients overdose. Can u suggest any solution?
Week 7
Leaves. Color - Yellow
6y ago
6
Solved
Asuratyr
Nute burn other symptoms. Is this a case of overwatering?
Hey peeps, One of my plants (start of week 5) Started with burnt tips due to nute burn which I've taken steps to halt. Lower leaves started yellowing and drooping, but now a few newer leaves started showing yellowing as well. Is this overwatering + nute burn or is there more?
Leaves. Dropping off
Leaves. Color - Yellow
5y ago
2
2
Solved
HappyGrowMore
Is this nutrient burn and should I be LST’ing 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
BlazedShade
Slight Yellowing on tips of new-growth? (VEG)
Why am I getting slight yellowing on the ends of new-growth leaves? It's affecting every plant. The only clue I have is that it might(?) be related to very cold nights because of my re-vegged photoperiod showing purpling on the edges of its leaves. Any ideas?
Week 5
Leaves. Color - Yellow
4y ago
2
2
Solved
420cropper
Discolouration
Is this plant still healthy?? Starting to see the leaves change two tone? A yellow/light green colour and the veins too anyone give me some advice?
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
2
2
Solved
Zoomer
Is this nitrogen deficiency? Should I change the soil?
Is this nitrogen deficiency? I've been feeding them and using pH Down but nothing changes (pH 7.2). Should I replace the soil? They're in CannaTerra mixed with Promix. I've got some FoxFarm Ocean I could move them to.
Week 6
Leaves. Color - Yellow
Leaves. Color - Mottling
5y ago
6
5
Solved
LesClaypool_777
Auto/fem Purple Hulk yellowing fast, wonder if its just genetics since it is close to harvest. About 50% pisols orange. Gunna give nitro boost any ideas?
Purple Hulk auto/fem nearing harvest, but again, leaves yellowing extremely fast. Going to check PH to make sure not newt blockage, but the brown spots are new unlike last grow? Any insight fellow growmies?
Leaves. Color - Yellow
5y ago
3
2
Solved
420cfm
Am I overwatering or underwatering Too much nutrients or not enough? Should transplant to a 5g?
Week 8
Leaves. Color - Yellow
8y ago
7
4
Solved
denis_naprimer
Leaves look a bit yellowish and dopey.
Leaves have some light green (close to be yellow) areas on it. Any ideas what it can be?
Week 3
Leaves. Twisted
Leaves. Color - Yellow
4y ago
1
3
Solved
ManiPawPatrol
Autoflowers Yellowing
Is that yellowing normal?
Week 2
Leaves. Color - Yellow
4y ago
3
3
Solved
Shemmie
lower leaves yellowing in 3 days?
Over the past 3 days my 2nd plant lower leaves started to yellow. Both are fed the same amount and the same rates. I noticed the one that is yellowing the leaves are upwards and that is a good sign, but the lower leaves are yellowing too fast. I am unsure what could cause this.
Week 2
Leaves. Color - Yellow
2y ago
2
6
Solved
Wilmer
What deficit/excess?
I'm noticing that the tips of new leaves have this clear color, what could it be?
Week 4
Leaves. Color - Yellow
6y ago
1
1
Solved
SpawN
5th flowering week leaves discoloring
I started to feed Plagron Green Sensation a week and a half ago and I feel like it started to make leave abnormally discolor. PH is pretty much the same as first day of flower, I can't find a similar solution online 😟
Leaves. Color - Yellow
4y ago
2
2
Solved
GrowingProblem
Yellowing middle on seedlings
Hey guys this is my first grow so i could just be paranoid. 2 green gelatos are affected in the big pots and 2 royal dwarfs in the smallr pots r fine just experiments and i dont mind, but the gelatos started going a bit yellow over time in the middle. is it the light, soil?😬😬😬
Leaves. Color - Yellow
Leaves. Color - Pale
Setup. Seedling
18d ago
1
Solved
JustChillTHC
What’s happening
What’s happening? Just changed my water with that grow and poof got that. I use bottled water for my grows and switched from low cost water to a water with good ph and calmag supply
Leaves. Curl down
Leaves. Color - Yellow
2y ago
2
3
Solved
Dormando
Rate the Bud - 6 Week completed flowering
So this is my first time growing with using BioThrive grow, bloom, calmag bottle ferts. Would greatly appreciate any feedback on improvements, those 2-3 leaves with yellow spots seem concerning. On 'honest' scale of 1 to 10, how are my buds looking for week 6 in flowering?
Buds. Not fattening
Buds. Other
Leaves. Color - Yellow
3y ago
3
2
Solved
GardeningWithBo
Leaf yellowing getting worse
Its just getting worse and I havent added fertilizer for a week now. Water PH is 6.5 that I water with, the run off tests at 6.2. Thanks
Week 7
Leaves. Color - Yellow
6y ago
1
5
Solved
TheMechanic
Do I have a deficiency problem or am I ok? 3 lower leaves on both plants started with the tips browning but now the leaves are going yellow. None of the newer growth has been affected but the 3 leaves seem to be getting worse. See pics in week 4!
Week 4
Leaves. Color - Yellow
7y ago
4
3
Solved
Newbie90
Why is one of her first leaves turning yellow? 😱 sud I be concerned ? She’s 15 days old. Other than that I think she’s nice colour not feeding with nutrients yet. Had a bit problem to keep temperatures down (30-31 ‘c with co2)during hot weather but now it’s under control. Thanks
Leaves. Color - Yellow
Plant. Other
6y ago
3
6
Solved
dagwood
Week 2, leaves yellow-ish mottling, pH too high?
That's my guess for now. I was going to use Blumat Tropf hooked up to tap but house water seems too basic. Only way I can think of remedying is to hook Blumat Tropf up to reservoir and make sure the water in it is the appropriate pH. Will that be stable?
Week 2
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Automatic systems
6y ago
3