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Back to Grow Questions
Kigfjcf
started grow question 1y ago
Open
Leaves. Color - Yellow
Leaves. Color - Red or pink
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Answer
Ultraviolet
answered grow question 1y ago
Curled up, temps.
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Complain
Organoman
answered grow question 1y ago
huh?
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Similar Grow Questions
Solved
Stonerapaisana
Folhas a amarelar! Duvida?
Olá a todos, estou a ter um pequeno problema nesta run, gostava de pedir a vossa opinião, estou na 3 semana de flora e algumas folhas começaram a amarelar, como se fosse falta de nitrogênio, mas na verdade eu acredito que o solo esteja bem fertilizado, posso dar mais detalhes...
Leaves. Color - Yellow
5mo ago
3
3
Solved
starphish
Nitrogen? Leaf spotting? Everything?
Started week 2 with slight yellowing of bottom fan leaves rapidly progressing to brown spots and slowly creeping upwards on leaf sets. I left some almost gone foliage on for photo reference. I fed some Fish Mix. thats all they have gotten. Any other thoughts? Thanks
Week 3
Leaves. Color - Yellow
6y ago
2
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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
3y ago
2
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PurpGod
Dying leaves help
Leaves dying Turing yellow and brown
Leaves. Tips - Die
Leaves. Curl up
Leaves. Color - Yellow
5y ago
2
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Solved
kush_dreams
Nute burn or something else?
My middle and top leaves are yellowing from the tip and edge inward, is this the nutrient burn or another issue altogether? Runoff PH was 5.9 and ppm was 700.
Week 13
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
3
2
Solved
the_canna_scientist
Fast-growers starting to show issues.
Got some issues on these fast growers. I've been treating it as a cal-mag deficiency, however I've been feeding calmag for two weeks and its only getting worse it seems. Any thoughts? PH is 6.0-6.3, PPM 444 feed, RH 47-50%, Temp 77-81f.
Week 5
Leaves. Dropping off
Leaves. Color - Yellow
Leaves. Color - Mottling
6y ago
3
2
Solved
SupportiveMango
What do these yellow markings on the leave tips mean?
What do these yellow tips on the leaves mean? Are my lights to close? Looks like light burn to me and have adjusted the lights up 10cm for now. Still wanted to make sure since I thought they need more lights during flower. Thanks heaps
Week 6
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
2
2
Solved
BrannabisTHC
Rootbound recovery time
3 Bruce Banner plants were rootbound for about a week and a half or that's when I started seeing symptoms. I transplanted then into bigger pots yesterday. Will they be okay and if so how long will it take then to get back on track?
Leaves. Wilting
Leaves. Color - Yellow
Roots. Other
4y ago
2
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Stunatic
Yellowing, wilting, stunted growth
Can anyone please help me identify whats wrong with them. I've done a flush, adjusted the lights, reduced the nutrient strength, I've pretty much done everything and still stunted growth and they are still looking weak and frail. I'm lost and I don't even know what's wrong.
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Pale
2y ago
1
5
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Spacedout
Help
Using Biobizz all mix Grow, bloom, top max, Heaven calmag. And ph up. Tap water runs at 7.3 nutes bring it down to 5.8. Watered 4-5 litre’s every 3 days in 5 gallon fabric pots. PROBLEMS ALWAYS STARTS IN FLOWERING STAGE…for me…🙄 Pics All on Four
Week 7
Leaves. Veins - stay green
Leaves. Color - Yellow
4y ago
3
3
Solved
BigGing432
Nutrient Burn, Leaf Septoria, Nutrient Deficiency? Or something else?
I have been having issues with the Purple Haze. I've tried adjusting the Temperatures, adding additional Cal-Mag, changing lumen intensity etc. I believe this may be nutrient burn? Added an old image of leaf before mainlining, the plant is 1 week old after mainlining was done.
Week 2
Leaves. Color - Yellow
Leaves. Color - Black or grey
Roots. Too few
5y ago
3
3
Solved
sndwich
Help me Obi-Wan Kenobi, you're my only hope....
Bit of a bug and weird leaf issue melt down, too much to write on here, rant in diary, any suggestions or thoughts welcome Thanks as always and happy growing D
Week 10
Leaves. Tips - Burnt
Leaves. Color - Yellow
Other. Other
5y ago
1
2
Solved
Little_Pot
Droopy leaves, some leaves yellow with brown spots
She has droopy leaves. There are leaves with brown places, and some leaves in the middle of canopy turned yellow. At last she started preflower in week 8(auto) but compared to another girls she is very slow with pistils. Some leaves are curling up.Maybe too much light?
Week 8
Leaves. Curl up
Leaves. Dropping off
Leaves. Color - Yellow
3y ago
3
5
Solved
Floyd
Leaves discolouration
I have noticed that a couple of leaves on 2 of the plants are getting yellow spots, the only thing I’ve done differently was that I gave the only plain water without nutrients for 2 days, anyone knows what could it be ? Thanks
Week 7
Leaves. Color - Yellow
5y ago
1
3
Solved
Bristolguyty
5th week of flowering Easy Bud, unsure of when and what to do next.
end of the 5th week of flowering, the buds are growing but are still very slime but a few of the pistils have turned red. Have some burn on the top leaves, are these going to cause more issues? Are they likely to bulk up anymore? am I looking at another 2 weeks or is it longer?
Week 11
Buds. Not fattening
Leaves. Color - Red or pink
5y ago
2
2
Solved
stevenleadbetter46
Yellow leaves
Do i have to be worried about these leaves they are yellow and curling up at the ends i am reducing the ph and neut levels is there anything else i can do? Alos i think i am not humid enough could this also be the problem
Leaves. Color - Yellow
5y ago
1
Solved
Casualguy
Yellow spots
I’m showing more of this discoloration on 2 more leads from a couple weeks ago
Week 6
Leaves. Color - Yellow
4y ago
1
3
Solved
TheeLemon
Is she dying? / Is she flowering?
2 questions, separate pics. 1. Is she dying? Her leaves are going yellow, probably cus I accidentally ripped a chunk of roots during transplant 2. Is she flowering?
Buds. Other
Leaves. Color - Yellow
4y ago
1
1
Solved
DSKO88
Leaf tips
Something going on with tips of leaves. What should I give her? My GDP and Double Stuffed Sorbet are showing this issue. Both photo fem plants. Week 5 and 6. Both showing signs of pre flower. 18/6 light schedule. Using GH trio, cal mag, potassium silicate, to feed
Leaves. Color - Yellow
3y ago
2
4
Solved
FoxCrow
Seedling White widow yellowing a bit
It look like my seedling is yellowing a bit. Any clues on what is going on? Might is just be the color of the strain?
Week 2
Leaves. Color - Yellow
Leaves. Color - Pale
6y ago
3
4