Please help identify what stress(with pics)

Dr. Who

Well-Known Member
Gas problem is still what?

Feeding what nutrient?
When?
How much?
How often?

Water source?

Are you adding a Ca/MG?

Load some pic's of the whole plant.
and the area affected.
 

dargd1

Well-Known Member
Maybe you should google the effects it has on the entire plant instead of just veg growth.. He isn't the only one that knows a lot..
LOL...best advice I see on this thread was stop why you are ahead.....obviously you didn't read that one! Dr Who is one of the most knowledgeable members on this sight. Instead of puffing out your chest you may want to consider checking your facts and researching what he posted.
 

ligrow

Well-Known Member
@Dr. Who thanks for your quick feedack!

I use GH Maxi series
As you recommend, I only use veg at first two week, half bloom half veg at third.
tap water PH7.5
yes I do adding Ca/MG

there are some pic in this thread. and some environment details They are three weeks after flip
https://www.rollitup.org/t/co2-enriched-grow-help.936927/#post-13428920

I can load some pics later from another room. they are in day 48

on attatched pic is rough draw of my setup
5 by 10 tent, 12 sites ebb bucket system

This bother me so bad....hope I can got this shit solved then I can see the benefit of CO2
because their def. harvest end up with grassy taste, and soft buds.
but I still pull around 3 pounds dry out of 1200watts
My another room without adding co2 only pull 2 pounds with healthy plants.
 

ligrow

Well-Known Member
LOL...best advice I see on this thread was stop why you are ahead.....obviously you didn't read that one! Dr Who is one of the most knowledgeable members on this sight. Instead of puffing out your chest you may want to consider checking your facts and researching what he posted.
hey im not sure what you talking about puffing my chest
I heve read Dr. Who's articles, still something I can not figured out
I think it might be a good idea to ask experienced growers for some advice
Im here humble to learn
cheers
 

dargd1

Well-Known Member
LOL...best advice I see on this thread was stop why you are ahead.....obviously you didn't read that one! Dr Who is one of the most knowledgeable members on this sight. Instead of puffing out your chest you may want to consider checking your facts and researching what he posted.
hey im not sure what you talking about puffing my chest
I heve read Dr. Who's articles, still something I can not figured out
I think it might be a good idea to ask experienced growers for some advice
Im here humble to learn
cheers
Not referring to you...lol
 

Dr. Who

Well-Known Member
@Dr. Who thanks for your quick feedack!

I use GH Maxi series
As you recommend, I only use veg at first two week, half bloom half veg at third.
tap water PH7.5
yes I do adding Ca/MG

there are some pic in this thread. and some environment details They are three weeks after flip
https://www.rollitup.org/t/co2-enriched-grow-help.936927/#post-13428920

I can load some pics later from another room. they are in day 48

on attatched pic is rough draw of my setup
5 by 10 tent, 12 sites ebb bucket system

This bother me so bad....hope I can got this shit solved then I can see the benefit of CO2
because their def. harvest end up with grassy taste, and soft buds.
but I still pull around 3 pounds dry out of 1200watts
My another room without adding co2 only pull 2 pounds with healthy plants.
What the res pH, and how are you pHing that res? Maybe your a tad low in holding pH, or adjusting it too low

I mean I see Mg def and low N.....You could add some more N, and that's not really pH related.....It's hard to tell in a way...
So answering my questions will get us there faster.
 

ligrow

Well-Known Member
What the res pH, and how are you pHing that res? Maybe your a tad low in holding pH, or adjusting it too low

I mean I see Mg def and low N.....You could add some more N, and that's not really pH related.....It's hard to tell in a way...
So answering my questions will get us there faster.
res PH like to stay around 6.0 and slightly raise.
once i see over 6.4 or 6.5, I correct the res ph to around 5.8

I have first two weeks only feeding them veg nutes
why I still have low N
This really killing me...

as you can see on attatched. I have another room flip at the same day with adding extra CO2
They are doing fine, and clearly my plants in CO2 room is stunned...
 

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