The advanced gardening thread

Anybody know of a quarry in Ireland that supplies horticultural grit about 5mm stone size. The grit needs to be granite or a good quality sandstone but not limestone.

It’s obviously for sale in garden centres but it gets dearer and dearer every year. Crazy money now for a small bag. I need a nice bit.

There should be quarries around Wicklow somewhere but these places don’t have an internet presence and don’t generally sell to the public. So I’m making the TFK call.