Pebble tile grout

Curious about grouting procedure on pebble tile. Has anyone found a particular method of doing this with something like an epoxy grout in a wet application?

I've done several pebble shower floors over the years and I gotta tell ya, using epoxy grout is a huge mistake. You will never get it cleaned up.

Pebble floors result in grout spaces larger than normal tile spaces. Epoxy will make a helluva mess and it will flash-over before you can dress it.

Use Portland grout. Let it sit longer than you would with tile then clean it.

Bud-what is portland grout? We just got pebble tile in and I was wondering about the grout process on that too. Will custom sanded grout work also?

Bud-what is portland grout? We just got pebble tile in and I was wondering about the grout process on that too. Will custom sanded grout work also?

Custom Building Products grout called Polyblend is Portland cement grout. Same-o same-o.

Any basic old fashion grout is made with Portland cement.