[CH] need gardening tips

Dan Bar Dov (antispam@see.below)
Tue, 21 Jul 1998 17:25:01 +0200

I'm in the process of removing all of my garden, and starting afresh.
I live in a roof-appartment. My garden is built around the roof, it is about
60 cm height & wide (~2 feet).
It is some 30 meters long (~90 feet).
I'm looking for tips about what to fill it with. I'm clearing away earth
made of fine and coarse lava rock material,
which was on top of biological barrier cloth on top of coarse stones (used
for water drainage).

I understand there are new materials that can be used for such roof-top
container gardens.

Pointers please ?

Danny.