any idea how much in pounds this would be in a 20H....IE how much Flouorite do
I need to buy.
Rich

"Francisco Caamaño" wrote:

I used 1,5" (4 cm) of Flourite Red (Seachem) and about 2" (5 cm) of small
Natural Gravel from BigAl's, it should be 50% Gravel and 50% sustrate,

Francisco Caamano

"Victor M. Martinez" wrote in message
...
Ideally you should use about 10-15cm of fertilizer / sand mix and hold
the
lot down with 4cm of gravel, 2mm diameter.

You mean mm, not cm.

--
Victor M. Martinez | The University of Texas at Austin
| Department of Chemical Engineering
http://www.che.utexas.edu/~martiv | Austin, TX 78712
If we knew what we were doing it would not be called research, would it?