Home | Community | Message Board



Please support our sponsors.


Welcome to the Growery Message Board! You are experiencing a small sample of what the site has to offer. Please login or register to post messages and view our exclusive members-only content. You'll gain access to additional forums, file attachments, board customizations, encrypted private messages, and much more!

Shop: Bridgetown Botanicals Bridgetown Botanicals   Original Sensible Seeds Autoflowering Cannabis Seeds   PhytoExtractum Buy Bali Kratom Powder   Myyco.com Golden Teacher Liquid Culture For Sale   North Spore North Spore Mushroom Grow Kits & Cultivation Supplies

Jump to first unread post Pages: 1
Some of these posts are very old and might contain outdated information. You may wish to search for newer posts instead.
OfflineLofetospoon9
Stranger
Registered: 08/12/15
Posts: 21
Last seen: 5 years, 7 months
Unexplained nute lockout?
    #824016 - 02/22/17 07:38 PM (7 years, 1 month ago)

Indoor closet grow, trying to grow out some mothers. temp average ~80, humidity average 50's. Some days both temp and humidity exceed acceptable range but not often.

About 80% FFOF, 20% chunky perlite.

20 hours of light, 2 400W MH.

I water with ph'd tap, about 6.5 ph, 300 ppm.
Runoff ph stay's around 6.5. And though they've never once been fed, the worse looking ones are spitting out >1300ppm.

They're about 2.5 month's old. I figure they should he hungry by now but it looks like lockout.
Any suggestions?




Extras: Filter Print Post Top
InvisiblephychotronM
Medicated


Registered: 02/17/11
Posts: 1,995
Loc: Earth (mostly) Flag
Trusted Cultivator
Re: Unexplained nute lockout? [Re: Lofetospoon9] * 1
    #824017 - 02/22/17 08:37 PM (7 years, 1 month ago)

flush if your in doubt. Kinda look like they're nitrogen deficient. The one's closest to the light might be too warm and messing up the nutrient uptake.  Do you have any oscillating fans on them so they can cool off and breath? 50% can be low humidity if the temperature starts to rise.


--------------------
Any help given is for educational purposes only. Its your responsibility not to break any applicable laws
Bamboo Bongs I make | Perfect Dry and Cure | Grapegod under LED
“Human beings, vegetables, or cosmic dust, we all dance to a mysterious tune intoned in the distance by an invisible player.” ~ Albert Einstein

Extras: Filter Print Post Top
OfflineLofetospoon9
Stranger
Registered: 08/12/15
Posts: 21
Last seen: 5 years, 7 months
Re: Unexplained nute lockout? [Re: phychotron]
    #824018 - 02/22/17 08:54 PM (7 years, 1 month ago)

I have been afraid of heat as it is normally my limiting factor, but am unaware of the effects of this on nute uptake. I have a small fan inside the room that doesn't ocsillate. Besides that I have an oscillating fan on the outside of the closet that point in during daylight hours. Mostly it is hot and humid as I live closer to the equater.

Extras: Filter Print Post Top
OfflineTheman
Stranger
 User Gallery

Registered: 10/06/16
Posts: 344
Last seen: 3 years, 9 months
Re: Unexplained nute lockout? [Re: Lofetospoon9] * 1
    #824076 - 02/24/17 08:47 AM (7 years, 1 month ago)

What makes u think n deficient? Usually yhat starts at the bottom

Extras: Filter Print Post Top
InvisiblephychotronM
Medicated


Registered: 02/17/11
Posts: 1,995
Loc: Earth (mostly) Flag
Trusted Cultivator
Re: Unexplained nute lockout? [Re: Theman]
    #824080 - 02/24/17 01:12 PM (7 years, 1 month ago)

Quote:

Theman said:
What makes u think n deficient? Usually yhat starts at the bottom




It has that light color all around.





--------------------
Any help given is for educational purposes only. Its your responsibility not to break any applicable laws
Bamboo Bongs I make | Perfect Dry and Cure | Grapegod under LED
“Human beings, vegetables, or cosmic dust, we all dance to a mysterious tune intoned in the distance by an invisible player.” ~ Albert Einstein

Edited by phychotron (02/24/17 01:15 PM)

Extras: Filter Print Post Top
InvisiblephychotronM
Medicated


Registered: 02/17/11
Posts: 1,995
Loc: Earth (mostly) Flag
Trusted Cultivator
Re: Unexplained nute lockout? [Re: phychotron]
    #824090 - 02/24/17 03:07 PM (7 years, 1 month ago)

I think its heat/humidity related. When its hot it needs higher humidity, upwards of the 70% range when its 85. Gotta watch out for PM though. Its a problem I'm currently battling. Air circulation and ventilation is key. My lights were too close too, cooking the plants a little bit.


--------------------
Any help given is for educational purposes only. Its your responsibility not to break any applicable laws
Bamboo Bongs I make | Perfect Dry and Cure | Grapegod under LED
“Human beings, vegetables, or cosmic dust, we all dance to a mysterious tune intoned in the distance by an invisible player.” ~ Albert Einstein

Extras: Filter Print Post Top
Offlineice
Stranger
Registered: 02/24/17
Posts: 39
Last seen: 6 years, 8 months
Re: Unexplained nute lockout? [Re: phychotron]
    #824412 - 03/05/17 03:51 PM (7 years, 24 days ago)

flush your soil really well and start again.
when it comes to nutrients, lockout, deficiency, toxicity, etc... theres so many thing that play a factor, we could discuss it for days.
I highly recommend reading

marijuana horticulture: the indoor/outdoor growers bible
by: jorge cervantes
there is an excellent section on nutrients.

Extras: Filter Print Post Top
OfflineTheman
Stranger
 User Gallery

Registered: 10/06/16
Posts: 344
Last seen: 3 years, 9 months
Re: Unexplained nute lockout? [Re: phychotron]
    #824436 - 03/06/17 01:29 AM (7 years, 24 days ago)

Quote:

phychotron said:
Quote:

Theman said:
What makes u think n deficient? Usually yhat starts at the bottom




It has that light color all around.








Facepalm  looks to me it isnt yellowest near the bottom of those plants and hense not n def. But if u see yellowest near bottom i guess u could be right. Doubt it tho. Pretty clearly micro issue, magnesium most likely.

You should look up how nutrient uptake works lockout and WHY deficiencies appear they way they do. So dont think immediately N when u see any yellowing.

Extras: Filter Print Post Top
InvisiblephychotronM
Medicated


Registered: 02/17/11
Posts: 1,995
Loc: Earth (mostly) Flag
Trusted Cultivator
Re: Unexplained nute lockout? [Re: Theman]
    #824442 - 03/06/17 08:52 AM (7 years, 24 days ago)

Right, that's why I said "kinda looks" and then went into how I thought it was heat related :wink:


--------------------
Any help given is for educational purposes only. Its your responsibility not to break any applicable laws
Bamboo Bongs I make | Perfect Dry and Cure | Grapegod under LED
“Human beings, vegetables, or cosmic dust, we all dance to a mysterious tune intoned in the distance by an invisible player.” ~ Albert Einstein

Extras: Filter Print Post Top
Jump to top Pages: 1

Shop: Bridgetown Botanicals Bridgetown Botanicals   Original Sensible Seeds Autoflowering Cannabis Seeds   PhytoExtractum Buy Bali Kratom Powder   Myyco.com Golden Teacher Liquid Culture For Sale   North Spore North Spore Mushroom Grow Kits & Cultivation Supplies


Similar ThreadsPosterViewsRepliesLast post
* Nute Lockout? GnarlyGoods 9,549 14 08/02/10 06:19 PM
by GnarlyGoods
* Nute problem? Magnesium Deficiency? Any help appreciated! acdc44 3,519 6 04/03/11 04:07 PM
by muse42
* Nute lockout, water problems -- help!!! Cottoncandykitty 4,895 5 07/25/14 05:37 AM
by phychotron
* Nute burn or n def maybe? phrostbyte 1,623 3 02/19/13 04:24 PM
by Hawksresurrection
* help please. looks like nutrient burn but also like a mild deficiency covarrubias farmer 1,526 5 03/06/17 09:11 AM
by Tetracan420
* Yellowing leaves... Possible Nitrogen N or Magnesium Mg Deficiency??? pornstache 2,800 6 10/07/14 06:25 AM
by budgrowerwannabe
* Deficiencies During Flower. Advice Needed Frizzleman 3,540 17 10/12/14 09:55 PM
by Frizzleman
* Please Help -What kind of deficiency is this? The Observer 2,639 13 01/11/15 12:05 PM
by Hawksresurrection

Extra information
You cannot start new topics / You cannot reply to topics
HTML is disabled / BBCode is enabled
Moderator: FurrowedBrow, Magash, Data, Dr. Siekadellyk, phychotron
3,105 topic views. 0 members, 230 guests and 147 web crawlers are browsing this forum.
[ Show Images Only | Sort by Score | Print Topic ]
Search this thread:
Original Seeds Store
Please support our sponsors.

Copyright 1997-2024 Mind Media. Some rights reserved.

Generated in 0.024 seconds spending 0.006 seconds on 12 queries.