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Why is the bottom two leaves turning yellow. The p...
GrowCNanswered grow question 4 years ago
Are you giving any nutrients yet? Coco coir doesn't contain nutrients so you need to start sooner than if you were growing in soil.
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TripleCcannabis
Iron deficiency?I suspect this is an iton deficiency due to excess phosphorus. Opinion? Im using GHE flors trio and added som Gro to make Gro Micro and Bloom in solution at a 1:1:1 ratio. Also added Cal Mend by Dutch Nutrients. Pic are 6 hours apart of new growth.
Leaves. Color - Yellow
5 years ago
2
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LoyalToTheSoil
Yellowing leavesLeaves yellowing at tip HELP
COCO / 600W / 250W veg
AGE : 4 week
PH : 5.8
Run off PH : 6.0
RH : 45
EC : 0.8
DT : 26
NT : 21
Leave tips are yellowing otherwise everything seems fine, I think maybe I’ve used too much nutes during a watering I’ve reduced the dose from 1/2 to 1/4
Leaves. Color - Yellow
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Gewroo
Plant issues... How long to harvest?Could someone please look at my (only) diary and give me an estimate on when harvest might be? I have microscope pictures up . I think I see cloudy trichomes with the possibility of a few amber. Maybe ready now? Not sure but hope to harvest before plant gets much worse. Thanks!
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Greenlady
Spots.Is this just a deficiency. If so of what? Googled some but not sure. / First time grower.
Leaves. Color - Yellow
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mdt6002
YellowingHi! It looks like my grandaddy purple is starting to yellow, in my last week of veg (7). Could it be caused by too small of a pot (3gallons), this is my 4th grow, first time growing only one plant using scrog. Maybe an upgraded pot before I flower? Thanks!
Leaves. Color - Yellow
5 years ago
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xbabybitchx
Phosphorous deficiency or just pissed off due to nutrients?Leaves turning purple/ then yellow/ I haven't been doing FEED FEED FLUSH, is she angry? or is it phosphorus def? PH is 6.1 mixed, soil is 6.0 run off 6.1/ I cut floragro out due to nitro tox with my other plants// should I add back in? I don't know tds, i need to buy one ASAP.
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JohnnyBlaze
Yellow and Brown Spots on top leavesHi everyone I need a little help with my blackberry auto she's starting to show yellow and brown spots on top leaves near buds .. its day 61 (24 f) .. from what I've read online its calcium or manganese deficiency but I'm not so sure . Any advice is well appreciated!
Week 9
Leaves. Color - Yellow
5 years ago
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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
5 years ago
2
2
Solved
aRecreationalist
CalMag or something else?Discolored leaves at the bottom of a 3 week young auto flower, full feeding schedule in diary.
Was thinking Cal-mag deficiency, but after 4 days of running 2mL/L Cal-mag supplements it's still getting worse.
Could it be lack of phosphor, and will BioBizz FishMix/Grow be enough?
Week 3
Leaves. Color - Yellow
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BrandoBuds
Yellow/ brown leaves #2 (pics didn’t post the 1st time)Hey guys so my plants are starting to turn this yellowish color and I’m not sure what the problem could be. Sorry for the second pic, it’s kinda blurry but that’s the actual color compared to the other leaves. It’s my first grow and I’m kinda lost on a solution . Many thanks
Leaves. Color - Yellow
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5 years ago
1
1
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soma666
First true leaves turn yellowIs it okay that first true leaves turn yellow?
5 years ago
1
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The_cannabis_botanist
Yellow LeavesI need some help for my TD2. I got some yellow leaves on top. I fed her with Iguana Grow 3 ml and 4 Ml Cal Mag plus on 3/08.
Week 7
Leaves. Color - Yellow
5 years ago
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