Yeah, there is 4" layer of perlite on the bottom and sand to top it off. The sand is 3 inches thick and keeps the perlite weighted down nicely.Is the reservoir sitting underneath sand?
Yeah, I was wondering how you'd deal with those. Can't you just add more sand?Ah that's pretty cool. I think I have a total of 15 dollars for everything I used. Not bad. The only thing I see that may bug me is having to cut those roots that will come out the bottom.
I've got it sitting on metal screen , hoping when the roots grow I can simply spin the pot to purne the roots. Idk I'll see how that works.