This will look great, your iwagumi looks incredible and I appreciate the thought behind hardscaping with maintenance and flow in mind, something I always considered more in my non planted tanks. In particular I have to have access around all glass panes, with the exception of the rear. I don’t like wood touching the sides as I like to be able to clean the internal glass without obstruction or fear of moving hardscape.
The detailing rocks and grading stones look so natural but I always found them a pain during maintenance so tend to stay away from the smaller stones myself.....but that is because I am lazy
aesthetically they offer a lot.
Your first tank image was also stunning
Following this for sure.
Cheerio
The detailing rocks and grading stones look so natural but I always found them a pain during maintenance so tend to stay away from the smaller stones myself.....but that is because I am lazy

Your first tank image was also stunning

Following this for sure.
Cheerio