Volcanic Red Lava Rock as S/H media

[DelawareJim]

Originally Posted by rodrigo

Ok, what's done is done.
Here's a photo of the 2 Cattleyas I just potted in red lava rock.
I'll post another photo in 3-4 months to see the difference.

Rodrigo

I was looking at Rodrigo's picture again last night and noticed his lava rock looks quite a bit different than what we're used to seeing here in the States. His looks more like red gravel.

Compared with what we get;
http://www.greencountrysoil.com/gree...20Red%20Lg.jpg

If that's the case, he should be fine.

Cheers.
Jim