Grouted it this afternoon and it came out so much better than I anticipated. I think one of the reasons I was so hesitant was a lot of the zellige I see that is grouted online they just slather the grout in there and leave build up in the corners and under the overhangs. I worked really hard to get it very minimal.
One thing though is that this grout either sets up faster than any grout I have used or it really was that painstakingly slow putting the grout in. I mixed 5 lbs and before I was halfway through it was already useless. Mixed another 2 and just finished it before it began to set up.
Very very happy with the outcome. Use mapei avalanche color.
I'll get better photos soon.
