Zero soil at the glass.
I did not like the sod look at the ADA dealer. Roots everywhere.
I got some paper thin styrene sheets at the hobby shop and made 6" tall x 18" strips. Depends what you buy. Evergreen brand #9111.
I slipped one between the soil and glass and slipped another behind that until the whole length was exposed.
Then pour your favorite sand between the glass and styrene. Voila!
Mr50's, Killer Plants, Whiskey Pond
Last edited by PhilipS; 05-01-2015 at 05:08 PM.