120cm Iwagumi

it has been so long since the last time i visit this forum but here i am
let us go back to business, here is my tank data

Tank : 120x60x50cm

Lighting : SuperLED by superwen 130x1w + 6x10w per light fitting. so in total 260x1w various colour + 12x10w 6500K white

Filter : Eheim 2260 connected to 1000w chiller, Eheim surface skimmer

Co2 : pressurised, diffused with two intense large bazooka

Substrate : Aquagizi, Pumice, ADA Amazonia new

Flora : Large pearl grass, japanese hair grass,...

120cm Iwagumi