Tomatoville® Gardening Forums - View Single Post - Perlite vs Vermiculite for Starting Mixes?

Cole_Robbie · March 17, 2018

I've only had damping off problems with vermiculite when using organic fertilizers, or in a mix that had some sort of organic component, and especially in cold weather.

March 17, 2018	#11
Cole_Robbie Tomatovillian™ Join Date: Jun 2012 Location: Illinois, zone 6 Posts: 8,407	I've only had damping off problems with vermiculite when using organic fertilizers, or in a mix that had some sort of organic component, and especially in cold weather.