Aquatic Plant Central - View Single Post - How-To: Mineralized Soil Substrate, by Aaron Talbot

Castaic Fisherman · 06-16-2008, 08:26 AM

Have you had any experience using calcium montmorillonite clay instead of "pottery" clay?

06-16-2008, 08:26 AM	#6 (permalink)
Castaic Fisherman Junior Member Join Date: Jun 2008 Location: Castaic, CA Posts: 24 iTrader Ratings: 0 Plant Points: 2600	Re: How-To: Mineralized Soil Substrate, by Aaron Talbot Have you had any experience using calcium montmorillonite clay instead of "pottery" clay? Last edited by Castaic Fisherman : 06-16-2008 at 08:33 AM.