White widow autos day 43. Got question?

[semo63936]

Day 43 white widow auto in coco, nutes in 700 ppm nutes out 800 ppm using advanced nutrients sensi coco just switched to bloom. Watering each plant a gallon a day to 20% run off. One question I have is should i trim underneath the scrog, i think they call it lolipoping? Do you guys see anything that needs attention?

 

[semo63936]

Another question, my yield lab 6 inch charcoal filter is not removing the smell? Do you guys have any tips or ideas as we live in a appartment. Thank you.

 

[bad dragon bzzz]

looking good to me ya could do a lil bit of lollypopping,now or later,and also ya could leave it as is
after maybe 3 grows a filter can become ineffective,they have a life span.
the sides of the tent are sucked in just a lil bit ?
keep er lit

 

[Mr Green Fingers]

Another question, my yield lab 6 inch charcoal filter is not removing the smell? Do you guys have any tips or ideas as we live in a appartment. Thank you.

I'm assuming you have a 6 inch extractor fan connected to the filter, is it connected with a piece of ducting in between? I had this issue also but I bought a fast clamp which connects the filter dirctly to the fan and no problems since, also as @Zamnesia Battle said, you need to have negative pressure meaning the sides of the tent suck in, if this is not happening check that all the vent holes are tightly closed, if they are and there is still no negative pressure then your fan is not powerful enough for the filter you have or you have mounted the fan the wrong way round where it is pushing air through the filter instead of pulling it out of the tent.

 

[semo63936]

Yes I have a 6 inch yield lab combo fan /filter its rated at 440 which is plenty for the 2x4x5 tent. I do believe it's the filter.