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 FirstGrow
Stranger
Registered: 07/17/14
Posts: 34
Last seen: 9 years, 9 months
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 Burnt tips / progressive 
#745953 - 09/01/14 06:47 AM (10 years, 2 months ago) |
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I've been seeing yellowing/burnt tips spreading inward and I've had to remove lower leaves which almost completely degenerated.. Not sure what my problem could be.. Potash deficiency? Nute burn?
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 bEelzeBosS
Are my eyes red?
Registered: 11/15/13
Posts: 706
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Re: Burnt tips / progressive [Re: FirstGrow]
#745958 - 09/01/14 07:51 AM (10 years, 2 months ago) |
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In my limited experience yellow tips are usually caused from over feeding. Flush it by running 2-3 times the amount of water your planting container will hold then leave it alone for a few days. After several days you should start to notice improvement.
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FirstGrow
Stranger
Registered: 07/17/14
Posts: 34
Last seen: 9 years, 9 months
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 Re: Burnt tips / progressive [Re: bEelzeBosS]
#746000 - 09/01/14 02:41 PM (10 years, 2 months ago) |
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Thanks, mate. Much relieved to know that the only thing I did, has been one of the potential solutions.
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mhbound
Ballin out at all cost
 
Registered: 09/22/08
Posts: 8,144
Loc: High 
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Re: Burnt tips / progressive [Re: FirstGrow]
#746005 - 09/01/14 03:04 PM (10 years, 2 months ago) |
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What kind of soil/nutrients etc are you using? I can sit here and guess all day but that will let me get a little more exact on what I would suggest.
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Suck my balls America
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FirstGrow
Stranger
Registered: 07/17/14
Posts: 34
Last seen: 9 years, 9 months
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Re: Burnt tips / progressive [Re: mhbound]
#746062 - 09/02/14 06:26 AM (10 years, 2 months ago) |
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I'm using 2 types of compost and perlite. no additive nutes, yet.
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mhbound
Ballin out at all cost
Registered: 09/22/08
Posts: 8,144
Loc: High
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Re: Burnt tips / progressive [Re: FirstGrow]
#746065 - 09/02/14 07:21 AM (10 years, 2 months ago) |
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Is the perlite miracle grow? Or does it have nutrients in it? Some of them do.
How old are the plants?
Are you checking the pH of your water?
Possible Potassium deficiency but I don't want to say for sure without knowing the answer to the others.
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Suck my balls America
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FirstGrow
Stranger
Registered: 07/17/14
Posts: 34
Last seen: 9 years, 9 months
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Re: Burnt tips / progressive [Re: mhbound]
#746095 - 09/02/14 01:00 PM (10 years, 2 months ago) |
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The perlite is just plain. I do know that the composts are nitrogen rich, though.
my mix is "composted azolla/vermicompost/perlite" with the ratio of "2/1/1" (plus some dolomite lime.. pulverized eggshell actually..)
The plants are 45 days old.
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FirstGrow
Stranger
Registered: 07/17/14
Posts: 34
Last seen: 9 years, 9 months
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Re: Burnt tips / progressive [Re: mhbound]
#746096 - 09/02/14 01:05 PM (10 years, 2 months ago) |
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And yes. I'm been giving them PH adjusted water, but only since I got my hands on a PH meter. My soil PH was 7.5 and I've been leaching and watering the plants with PH 6.0 water.
some more pics, taken today..:
Edited by FirstGrow (09/02/14 01:19 PM)
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lilmafia513
Stranger
Registered: 05/31/09
Posts: 116
Last seen: 6 years, 10 months
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Re: Burnt tips / progressive [Re: FirstGrow]
#746118 - 09/02/14 05:34 PM (10 years, 2 months ago) |
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Quote:
FirstGrow said:
And yes. I'm been giving them PH adjusted water, but only since I got my hands on a PH meter. My soil PH was 7.5 and I've been leaching and watering the plants with PH 6.0 water.
some more pics, taken today..:
1. Get your PH to 6.5, that's my sweet spot every strain i have grown in soil.
2.Follow the advice given on flushing the plant, and letting her wait for at least a week until you see any improvements.
3. How close is your light? She looks a little hot and scorched from the lights also, just what i can see.
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FirstGrow
Stranger
Registered: 07/17/14
Posts: 34
Last seen: 9 years, 9 months
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Re: Burnt tips / progressive [Re: lilmafia513]
#746149 - 09/03/14 03:20 AM (10 years, 2 months ago) |
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Thanks.
Is it possible to lower the soil HP only by PH adjusted leaching?
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mhbound
Ballin out at all cost
Registered: 09/22/08
Posts: 8,144
Loc: High
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Re: Burnt tips / progressive [Re: FirstGrow]
#746178 - 09/03/14 11:47 AM (10 years, 2 months ago) |
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How often are you watering? What is the temp like?
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Suck my balls America
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FirstGrow
Stranger
Registered: 07/17/14
Posts: 34
Last seen: 9 years, 9 months
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Re: Burnt tips / progressive [Re: mhbound]
#746183 - 09/03/14 02:15 PM (10 years, 2 months ago) |
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I'm watering every other day When my soil hygrometer goes on red.
The temp is around 30. We had a hot couple of days though and it went up to about 35 around my girls.
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Midgetpawn
Registered: 06/21/13
Posts: 577
Last seen: 4 years, 4 months
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Re: Burnt tips / progressive [Re: mhbound]
#746199 - 09/03/14 04:35 PM (10 years, 2 months ago) |
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It might not be any help for this specific problem, but here's some deficiency guide thing jacked out of cannatalk magazine issues and compiled into a pdf.
you can view or dl
deficiency mini guide
they don't talk at all about cannabis and it's like 1/3 canna ads, but there's some good grow info in those cannatalk e-zines, which are all free
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lilmafia513
Stranger
Registered: 05/31/09
Posts: 116
Last seen: 6 years, 10 months
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Re: Burnt tips / progressive [Re: FirstGrow]
#746394 - 09/04/14 08:51 PM (10 years, 2 months ago) |
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Quote:
FirstGrow said:
Thanks.
Is it possible to lower the soil HP only by PH adjusted leaching?
Well, its best to stabilize soil PH by using lime, You will be adjusting the PH when you water that often. Over time between longer drying times, the PH may change with temps and change of moisture, and change of everything going on inside the dirt. But if you water every 2 days, it should stay pretty stable at what you adjust water PH to while feeding.
As far as a plant problem, check out my plant diagnostics sheet by clicking.....(HERE)
Edited by lilmafia513 (09/04/14 08:53 PM)
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TribalSeed
SoulJah
Registered: 06/22/13
Posts: 1,699
Loc: Babylon
Last seen: 7 years, 11 months
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Re: Burnt tips / progressive [Re: lilmafia513]
#746584 - 09/06/14 12:16 AM (10 years, 2 months ago) |
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Quote:
lilmafia513 said:
Quote:
FirstGrow said:
Thanks.
Is it possible to lower the soil HP only by PH adjusted leaching?
Well, its best to stabilize soil PH by using lime, You will be adjusting the PH when you water that often. Over time between longer drying times, the PH may change with temps and change of moisture, and change of everything going on inside the dirt. But if you water every 2 days, it should stay pretty stable at what you adjust water PH to while feeding.
As far as a plant problem, check out my plant diagnostics sheet by clicking.....(HERE)
Just wanted to say a quick thanks to you mafia! That guide has saved me a lot of headaches and trial and error. Thanks for the awesome guide bro!
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FirstGrow
Stranger
Registered: 07/17/14
Posts: 34
Last seen: 9 years, 9 months
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Re: Burnt tips / progressive [Re: lilmafia513]
#746590 - 09/06/14 03:17 AM (10 years, 2 months ago) |
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Quote:
lilmafia513 said:
Quote:
FirstGrow said:
Thanks.
Is it possible to lower the soil HP only by PH adjusted leaching?
Well, its best to stabilize soil PH by using lime, You will be adjusting the PH when you water that often. Over time between longer drying times, the PH may change with temps and change of moisture, and change of everything going on inside the dirt. But if you water every 2 days, it should stay pretty stable at what you adjust water PH to while feeding.
As far as a plant problem, check out my plant diagnostics sheet by clicking.....(HERE)
Awesome! Thanks, bud! 
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FirstGrow
Stranger
Registered: 07/17/14
Posts: 34
Last seen: 9 years, 9 months
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Here are some new pics. Please tell me of any update in your diagnosis. the yellowing/burnt tips in the new growth is what that's making me most worried..
This one is wrinkled too, aside from having yellowing tips:
Two of the lower leaves which just fell off today:
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GoonerHeClips
Stranger
Registered: 08/24/14
Posts: 380
Last seen: 7 years, 3 months
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If I grew, I might be able to help. But it doesn't look good.
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Midgetpawn
Registered: 06/21/13
Posts: 577
Last seen: 4 years, 4 months
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whats the compost stuff you're using?
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FirstGrow
Stranger
Registered: 07/17/14
Posts: 34
Last seen: 9 years, 9 months
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my mix is "composted azolla/vermicompost/perlite" with the ratio of "2/1/1" (plus some dolomite lime.. pulverized eggshell actually..)
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