Hi, I got the one pot system from One stop grow shop, but there are no instructions. Is there a PDF I can download ? I’ve seen various videos, but have a doubt in particular about the grommet for the 47l tank.
In one video it says the brim of the grommet should go inside the tank, yet on others it shows it on the outside. Your video doesn’t mention it but seems to show the brim on the outside.Which way around is it supposed to go ?