Borg

My first time tryin out on an iwagumi. It's hard to get rocks from where I coming from. Dunno what's the type of rocks I'm using. can't wait to fill it up and start planting...so pls..do comments about the rock placement. thks in advance.

figo

Your rock selection are too small for an iwagumi.

Why don't you try to find bigger rocks?

Another suggestion.

Try to make a slope from the back to the front to create a deeper perspective of the tank.

goalcreas

Or group the rocks into a larger rock area and keep one or two for different placements.
Keep your grouping off center, shoot for the golden ratio, and I agree you need slope in the substrate.
slope it from your largest rock area, down and away from it.

Borg

Maybe from the pic the rocks look small or is it the tank that is too big compared to the rocks. the largest in there is about 12-15inches long...i could get bigger one but i worried about the weight? about the slope i guess i just have to get more sands (again i think from the angle i took the pic) but yeah i guess more sands at the back would look nicer. thks for the input

Borg

forget to mention the tank dimensions 160X60X60cm