does anyone know of a supplier in Australia for plastic propagation pots? I need the 75mm and 100mm size first up.

I've googled but the only plastic manufacturer that's listed on google has a dead web site.

I've got my wish list on the local freecycle site, but heard nothing from them yet.

They sell to the public but mainly in bulk lots. I have purchased from them several times for propagation equipment. I find them very helpful but if you are only after a small quantity they are probably not what you are after.