Re: Gnats and Pings

bertozzi.terry@wpo.pi.sa.gov.au
Wed, 03 Jan 1996 08:23:17 +0930

Paul,

>......vigorous you could also use any hybrid of tender species (e.g.
>P. x kewensis, P. x 'Tina', P. x 'Weser'). In america this probably
>means any hybrid as I doubt there are many, if any, hybrids of hardy
>species available through.........

I have seen "tender species" and "hardy species" used before by
Pinguicologists but am not quite sure I understand their meaning. Could
you please explain.

Cheers
Terry