anyone know if a 8 litre humus brick will be enough to fill a 40x30x20 glass basin?
http://www.antstore.net/shop/product_info.php/info/p1148%7B8%7D26_Glass-basins-40x30x20-cm-with-27mm-drilling.html/XTCsid/5cd1a12e52f89d9062eb542fbb7b3a5e
10cm x 10cm x 10cm should be one litre..
I'm not sure but i think you need 24litres of humus soil to fill it to the top. Ofcourse less if you're not going to fill it all the way up.
thxs ill buy 3 8l bricks