help us out here, please...airflow problem?

[Moppel]

here is the story : the room is about 6 (meter) x 5 (meter) x 2,5 (meter) , a basement. there are 2 x 1000 watt with 32 plants in a soilbed. only a littlespace of the room is used. Air sucked out is done with a fan from 750m3 and there is no intake. Would this be the cause of a low yield?

everything else is ok.(food, ph etc)

 

[og dmc]

WHat strain are you using. If air is being pulled out it is being replaced from some where. So I dont think lack of air is the prob. What is the temp in there.

 

[Moppel]

temps are ok. ed rosenthal superbud. there is no air coming in....isnt that a problem?

 

[og dmc]

I dont think it would be a problem , if your venting air out of the room it is replacing that air some how be it a crack under the door or what ever. I guess the easy fix is to run an intake if you really think that is what it is. I would need to see a picture to try and tell you for sure what it could be. But if your air was truly stagnent I think there would be other signs like mold and high humidity.

 

[og dmc]

I those grows in your gallery are yours, then your not new to this and I would say it is the strain, not your technique.

 

[Moppel]

@og dmc, yes those are mine. But the grow i am speaking about here is not, i try to find the problem my mate is having (low yield). But yes, the 2nd option we thought about was the strain.

 

[og dmc]

I havent seen many pictures of the superbud, but the ones I have seen were loose and airy. I didnt get the impresson that is was a large yielder. Good luck, wish I could of helped more. Maybe someone else here may have a better answer.

 

[Moppel]

ok man , thanks anyway

 

[B.C.]

hmm...

hmm...

Seems like there would be plenty of air ina space that size. You could check the soil temps to see if it's not too cold. Sometimes basement floors can get purdy cold. Outside of that, I dunno, if all the other criteria is there, the only other thing it could be would be the strain. Have ya seen any of the finished buds yet? I've been wondering about this strain anyway. They make it sound like it would yeild.lol Then again, don't they all. BC

 

[Moppel]

my mate is gonna post some pics from his growroom....

 

[Ministro]

Here i am. Well the plants have 49 days into 12/12
Here are the pics











This next two showed some issues that i still dont know what is..

 

[og dmc]

That is a nute problem. I suspect build up. Most look pretty good though, alot of strains dont fill out untill the last two weeks, I think it is to early ro say the yield will be low.

 

[Moppel]

yea, there was a nute problem at the left side too. we´ll see if the yield will be better this time.....

 

[Growdoc]

High Moppel,

Crazy americans have been growing little or no ventilation for many years, some good pot is produced, so it can be done.

With the amount of nutes you are probably useing, you need to watch out for lock out of N and add some extra MG from time to time.

GrowDoc