Sorry I didn't see this sooner. For fragging, I use straight R400, but for display I mix R400 with a nice aragonite sand (80% R400 and 20% sand) to give a nice texture. For Chalices and favias where I want a bit more texture I use a small amount of perlite to build up the texture...makes the...
Wow! What a complement! I wish I knew as much as Amano has forgotten about aquascaping. I am trying to bring that style in to reef tanks and appreciate the feedback.
This was a fun build - thanks for having me down and for the delicious food and drink you shared with me during the build. Looking forward to seeing this one grow out!