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Back to Grow Questions
help identify deficiency please
as_smas_ter
started grow question 5y ago
help with these brown spots please. thought i needed cal mag but problem still around, is it over fertilisation? anyone able to advise. grown in soil ph of run off 6.3 around the same going in
Solved
Feeding. Deficiences
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Wakesk8
answered grow question 5y ago
Yes too much nutrients and make ph at 6 use water for some days
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Selected By The Grower
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Solved
contrapunk
Recurring Cal Mag issues
I’m already at the maximum recommended cal mag dose of 1ml/litre (with nutes at 1000ppm or E.C. 2.0) and I’m still facing issues. It went away for a few days, but it’s now back. Should increase the cal mag dose and cut back on the macro nutes to maintain 1000ppm?
Week 13
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Feeding. Deficiences
5y ago
1
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Solved
TheChronicHunter
What deficiency is this?
Anyone know what deficiency I’m experiencing here? Zn or Mn maybe?
Week 10
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5y ago
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TschupZ
Possible lockout, what could've caused it, all 3 get the same water & feeding
Hey, i'm new as grower and really glad about any tipps I got some rusty spots + pale looking, tested the runoff and need help reconstructing on what went wrong IN: 2l Osmosis + 0,6ml calmag + ph down 7 - 6,5 -Ph: 6,5 -ec: 540 OUT: ca 200ml -Ph: 5 -ec: 630
Leaves. Color - Dark-brown
Setup. Strain - Autoflowering
Feeding. Deficiences
1y ago
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4
Solved
Bdawg
Seedling leaves slightly going yellow
Seedlings look abit yellow.wel I fink teo of them others dont look to bad. Light 125 watt cfl 15 Inch away Ph 6 5 Tap water ec 0.5 Bat mix soil with nutrients in it. Ec of soil 1.4 Plants got watere 150 mil til slight run off. Picture was taken two days ago.
Feeding. Deficiences
6y ago
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Bdawg
Nitrogen toxicity
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Feeding. Deficiences
6y ago
2
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Solved
buddhi_coop
TDS
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Feeding. Chemical composition
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5y ago
1
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Solved
purplehazelover420
Magnesium issues With autoflower
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Feeding. Deficiences
5y ago
2
2
Solved
Leeroy0886
Flushing
How do I flush my plants ? I am worried I will be over watering them.
Week 3
Feeding. Deficiences
5y ago
3
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Solved
Tishamempmade2017
Help with my gorilla punch
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Plant. Other
Feeding. Deficiences
5y ago
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pawwonee
Think is iron deficy help me
Hello i have a problem with theese plants someone can help me ?
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
2
Solved
Newbie87
Feeding
Is it okay to water with bloom again after her last feed, or should it just be water ? Her leaves are looking brown at the top.
Week 9
Feeding. Deficiences
3y ago
3
1
Solved
Fonzy21
Calcio e magnesio?
Mi sapete dare qualche informazione su cosa stia accadendo e come risolvere? Le foglie giovani stanno iniziando a schiarirsi sulle estremità delle foglie..
Week 4
Feeding. Deficiences
5y ago
1
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Solved
ganzigunnu
early deficiency?
first time i encounter this early deficiency. the soil is plagron promix. there is no food inside i prepare my feeding water at 0.6 ec at this level. so there shouldnt be any problem. do you have any idea?
Week 3
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
2
2
Solved
TheNewGuy94
Deficiency or screw up?
What is this? At first I thought it was a phosphorus deficiency so I flushed with extra bloom nutes & overnight the damage doubled. Is it a pest or did I just fuck up bad? She also has seemed to have stopped growing. No noticeable diff in size recently
Feeding. Deficiences
5y ago
1
2
Solved
GrowDiarhia
What does she need?
What does she need? Should I give more cannabio bloom and water for here?
Week 10
Feeding. Deficiences
1y ago
5
4
Solved
Dillsnills
Dark green leaves on Blue Dream Auto fastbuds, should I jus continue with pH water or mini flush in a couple weeks?
Blue Dream Auto from fastbuds, 16 day's old. Leaves look dark green, I'm thinking it's from too much nitrogen or it's sensitive to nitrogen because I haven't fed any nutes yet. Ffof ffhf mix half and half with perlite added. Should I do a mini flush in a couple weeks? Advice plzz
Setup. Strain - Autoflowering
Feeding. Schedule
Feeding. Deficiences
4y ago
5
Solved
Aonjacktallbeck
Ph problem?
Is this a ph problem or something else? My meter doesn’t seem to be accurate. I’ve been feeding top crop veg once a week and ph 6.3 (soil), my run off was a bit high, a gave just plain water (ph 7) but no help. Photos from two plants. Heeelp
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
1
1
Solved
Cannabeans
What are some of the telltale signs that a plant needs more nutrients? Not an immediate issue but just wanted to know for future reference. Thanks in advance 😁👍
Week 1
Feeding. Deficiences
5y ago
3
2
Solved
Jhort
Is this lockout or some sort of deficiency? Soilless medium- using biothrive, biogrow, and cal-mag. Autoflower Lemond auto Prior to yellowing the plant looked very droopy for 2 wks. Roots look great
Leaves. Curl down
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
1
2
Solved
Dillsnills
Leaves are curling downward, help on what's going on and what to do is greatly appreciated
Trying to figure out what's going on, the leaves r curled down, ik I have too much nitrogen going on I moved the lights further away I'm watering it today jus pH water, advice opinions on what's going and what I should do is greatly appreciated. Temp 77f rh50%, ffof happyfrog mix
Leaves. Curl down
Setup. Strain - Autoflowering
Feeding. Deficiences
4y ago
2
2