P. rotundiflora x moctezumae

Patrick S.

Seedling
Oh, if you mean substrate, then I think that one was just a peat and perlite mix. Might have some silica sand too. I've tried so many combos, I have no idea what's in what anymore lol
I like both answers! :) Looks like you have some small stones there, is that silica sand?
 
Top