Yes, it is coconut fibre and I first tried it because I was worried about the
use of peat and have found that it works just as well with the species that I
grow
The only source not containing added fertilizer that I have found in the UK
is only available by mail order from Chempak of Geddings Road, Hoddesdon,
Herts. EN11 OLR. As they mainly get asked for it with fertiliser you MUST
specify pure coir when ordering.
Peter Smale