On 2 Jun 2006 06:17:59 -0700, "Gardening_Convert"
wrote:

I just wanting to know is there any reason gardening programmes always
recommend horticulteral grit instead of something such as pea shingle.

Is there any problem with mulching plants with pea shingle or using it
at the base of pots for drainage ?

I've heard it suggested that because grit is angular and jagged, it
keeps the compost more open and free-draining than would pea shingle.
Latter good for a decorative mulch though.


--
Chris

E-mail: christopher[dot]hogg[at]virgin[dot]net