DWC floating 4x8

The following images are showing a big floating garden which is used for lettuces. There is a video on how to build it.


It's about 20 minutes. Pretty interesting, very simple! For those of you who don't want to watch it below is the gist of it.
Take a look! It looks really nice and simple to me.


My question is - Can I make one for myself and use it for you know what ;P? The thing is that I wanna do SOG, so I am thinking for this space 128 plant (4 psf). What do you say people. Can I pull it off?

did you ever try this

wanalearn said:

did you ever try this

Click to expand...

I haven't! That is why I am asking here, to here some opinions and decide if I should try it. Thanks anyway!

ive seen farmers start there crops in these i was thinking trying this also with airstones or try using 6 inch pipe