In article ,
"NetMax" wrote:

"Mike Edwardes" wrote in message
...
In article ,
"Iain Miller" wrote:
snip

Why not use Hortag like
I do:
http://www.google.co.uk/search?q=hortag
Does the same job at a fraction of the cost.

Mike.

Mike, could you provide a personal summary of Hortag, or point to some
specific links. I tried going through your Google URL, but it sends me
to too many unrelated sites (ie: garden centres), or sites which just
make a passing mention to it. If you use this Hortag, then it has my
interest, but I'm either too lazy or unlucky to pull up any kind of a
definitive site on the stuff. thanks!

Expanded clay granules. Chemically inert, massive surface area for
bacterial colonization like expensive sintered glass products. Not an
overpriced aquarium product - buy it from garden centres.

Mike.
--
Mike Edwardes Tropicals
http://mike-edwardes.members.beeb.net