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Member Since 09 Jun 2004
Offline Last Active Nov 25 2008 11:07 PM

Posts I've Made

In Topic: Milling Media

26 April 2006 - 11:48 AM

There is little copper contamination.
This might give problems with ammonium compounds like AP, for the rest it shouldn?t give problems as far as I know.

In Topic: Where to find potassium carbonate

17 February 2006 - 11:53 PM

Look for pottery supplies, they might carry it.

In Topic: Smoking Bullet case...

19 October 2005 - 01:05 PM

Need the case be laying on the ground and smoke? then maiby a little piece os dry ice(CO2) wil work, but the smoke(CO2) is heavier then air.

In Topic: Buying chemicals.

19 August 2005 - 08:54 PM

K2O isn't really in your fertilyser, it's just for farmers and such to know whats in it.
In the NPK numberthe N is for nitrogen but the P is for P2O5 and the K is for K2O.

Your fertyliser is KNO3, calculate the purity your self.

In Topic: perfect model for a hemisphere

17 August 2005 - 12:26 AM

I think the chinese use thin rice cardboard.