> Bill wrote:
> Might just prove a little tricky here in rural
> Tassie andrew but thanks for the tip. I'll
> give it a try.
No hydroponics stores in Tassie ? Do they just
grow their smoking tomatos out in the open down
there :P
Don't worry - I wont make any Tasmanian jokes.
Here in Brissy we normally are too busy making
Ipswich jokes.
You can get buy without H202 for the CuCl
etchant. It just makes it a lot easier to
start it up.
>What strength was the hydroponics store stuff?
It was that stuff they call "40%" which is some
measure of volume gas or something. It's realy
27% or something similar from what other posters
have said.