Nothing.
Nothing.
Thanks
So it has been a couple of weeks since I asked for help wrt the upflow scrubber and here is mine:
I will post pics as the grow etc starts.
your screen is no where close to rough enough. You need to scratch that thing up so that it is unrecognizable if you're going to use that material - it must be super scratched up and prickly. No smooth spots left at all.
Thanks man, I will rough it up even more
Don't use that material. Find some canvas.
I have been looking for canvas for 2 weeks and I cant find. I will keep on looking tho
ebay. Darice #7 mesh, clear. standard or extra stiff is fine. Since you will probably have to pay international shipping, buy a few extra sheets so you can screw up and not have to worry
Will order some today
I got the right material for the screen 4 weeks ago.
This is the growth after 3 weeks.
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