Hung filter? or Floor filter?

Simple question, ive got exhaust work, want to save some space as i could fit a whole extra plant in now that ive moved it! lol It was on the floor taking up space, now logically you would want to exhaust hot air so you want to suck the air from the ceiling area as heat rises? Am I correct? makes sense. why vent cold air on the floor? Plus i run Co2, It is heavier than air so it goes straight out the vent if its on the floor. Another plus? I just switched today did notice a space difference! lol ill know if a few days if it was worth hanging.

Yea hanging works great frees floor space and removes hear as it goes up

i couldnt put my 60 can filter up in the ceiling to fkin heavy so i left on top of a table, but one day ima get stronger and hang it already have the hooks there to hang it. lol...


But yea up in the ceiling is way better than having it on the floor.
-Jugz

I used a lot of big bungee cords to hold it onto big hooks. luckily im 6'3" and use too body build, lifting it up and holding it there while i strap it was nothing. lol

Why are you venting and using CO2 at the same time, can't imagine that CO2 being very effective. Realize how small a quantity of CO2 you release per the huge quantity of air the fan exchanges....

No sorry i wasnt specific lol during co2 time fans are off, but after the initial soaking in, id like to keep as much co2 in the rooms as possible. it will eventually get sucked out or absorbed but since its heavier than air id figure it might last a little longer after co2 times.