filter
By Noseypotter
1 Sep, 2008
6 likes
my water cress.tesco bbq charcoal and milk crate filter
Comments on this photo
yes the milk crate is to let the water serculate underneath theres some chicken wire underneath to keep the charcoal above the the crates ..apart from a bit of tannin the water is clearer than my tap water.i have know uv light and never have to clean my pump out
5 Aug, 2009
ow and ofcourse you can eat the cress
5 Aug, 2009
Is that a milk crate filled with bbq charcoal with watercress planted on top?
5 Aug, 2009