Tomatoville® Gardening Forums - View Single Post - Temperature retention vs material & texture.

Cole_Robbie · November 15, 2016

Vermiculite makes a nice seed-starting mix. It doesn't crust over on top like anything with peat in it. And an expensive seed starting mix like Light Warrior can be diluted a long way with vermiculite as well.

November 15, 2016	#6
Cole_Robbie Tomatovillian™ Join Date: Jun 2012 Location: Illinois, zone 6 Posts: 8,407	Vermiculite makes a nice seed-starting mix. It doesn't crust over on top like anything with peat in it. And an expensive seed starting mix like Light Warrior can be diluted a long way with vermiculite as well.