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Grow Questions
Leaves
Leaves
newtextdocument1
started grow question 4 years ago
Anyone have idea what it’s can be? I had ec 0.5 my tap water was 0.3 ec and 6.3ph yesteerday I went up to 1.1ec and ph 5.7 water temp 18-19 Celsius
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Week 3
Leaves. Color - Black or grey
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Answer
MartyMcRob
answered grow question 4 years ago
See if you can hold it at a 6.0 that always helps me and the spots on your leave check and see if you have mites those are the worst.
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Similar Grow Questions
Solved
BeardedTree
I posted some photos of my soil white cookies in week 14 of this diary. The sugar leaves are white almost looks bleached. Its stacked with trichs but is white and I dont know if that's good or bad. Nothing dieing and theyve been white for 3 weeks. No sign of mold, stress, nothing
Week 15
Leaves. Color - Black or grey
6 years ago
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ChefDan420
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Week 20
Leaves. Color - Black or grey
6 years ago
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RunWithIt
Popped up around last week (week 4, monday). Prior to week 4, i had been watering with tap water, which in my area is pretty hard.(7.8+ pH) Been correcting pH to 6.8 with each watering since. (2 waterings since then.) Should i just continue feeding 6.8 pH water or add cal-mag?
Week 5
Leaves. Color - Black or grey
6 years ago
2
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Solved
Jovkimm
Hey brothers and sisters ! This is my first grow so IM little out of this but still to get some good results with latte yield (Im hoping) So my setup is -4quick ones 2x190w led panels from dutch passion (so they should ne pretty high quality i hope ! I would apreciate All help
Week 6
Leaves. Color - Black or grey
6 years ago
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Is this sign of nutrient lockout? I have moved her to a bigger pot now, that said I’m worried I’ve been testing my PH wrong, I uploaded a pic (day 26) is she starving? Up til now I haven’t fed her anything but water
Week 5
Leaves. Color - Black or grey
5 years ago
2
2
Solved
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Please see the 2 photos marked in the diary. Is this a classic PK burn? Did a feed with no MegaCrop, no cal-mag, just PK boost at diluted dosage. The coppering and yellowing has come sudden. Leaves are crispy where burnt. I hear its easy to burn with PK boost. Did I do that?
Week 13
Leaves. Color - Black or grey
5 years ago
5
2
Solved
Grnhead
In the 3rd photo in week 12 there is spotting on the leaves. Does anyone have an idea of what that is from? A deficiency? I had trouble getting the nutrients right and that showed up first after I flushed for a few days.
Week 12
Leaves. Color - Black or grey
5 years ago
1
2
Solved
GreenBean
leaf discolouration
edges of leaves are a blackish tint
Week 20
Leaves. Edges burnt
Leaves. Color - Black or grey
5 years ago
1
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WeedSt
These three girls are all wilting and/or barely growing. I'd say over-watering except I've only been giving maybe a quart then waiting till the soil dries a little bit. Not too much tho. Could it be a nutrient problem already?
Week 2
Leaves. Wilting
Leaves. Color - Black or grey
5 years ago
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Solved
furphy
Blackening leaves on 2 week old seedling.
Any ideas what has caused the blackening on the leaves? More effects of the overwatering? Hope it's not a lost cause but I'm losing hope.
Week 1
Leaves. Color - Black or grey
5 years ago
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Kushpooh
LEAFS DYING
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Week 9
Leaves. Color - Black or grey
5 years ago
1
2
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EvilGrower
Leaf discoloration - light and dark splotches
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Week 2
Leaves. Color - Yellow
Leaves. Color - Black or grey
5 years ago
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3
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aRecreationalist
Seeing some top bud leaf discoloration
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Week 6
Leaves. Color - Dark-purple
Leaves. Color - Black or grey
5 years ago
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What could this be?
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Week 21
Leaves. Color - Black or grey
5 years ago
2
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Solved
ElMetitor
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Leaves. Color - Black or grey
5 years ago
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Solved
ZhugeTsuki
What the actual heck is going on with these leaves
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Week 7
Leaves. Tips - Die
Leaves. Twisted
Leaves. Color - Black or grey
5 years ago
1
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Magic43562
Black growth seedling
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Leaves. Color - Black or grey
5 years ago
4
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Unkraut
Seedlings (week3) lower leaves look yellow/dry
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Week 3
Leaves. Color - Yellow
Leaves. Color - Black or grey
5 years ago
1
3
Solved
Smokeyboar
If a plant has cal and mag and phosphorus def how do you correct these
If a plant has cal and mag and phosphorus def how do you correct these
Leaves. Color - Black or grey
4 years ago
1
3
Solved
darbyog
Black marks on leaves of a slow grower.
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Week 2
Leaves. Color - Black or grey
4 years ago
1
1