Re: More on vermiculite

From: BobWurster at aol_com

> > Dupla provides a tablet to mix with their laterite when first placed
> > in the tank and perhaps this has the same effect.
> I thought that tablet was a hormone(?) to stimulate root development.

I thought the tablets were typical houseplant fertilizers with N, P
and K to supplement the system until the normal levels of N, P and K
are established through feeding and fertilizing and pulled into the
substrate via the convection currents set up by the cables.