Re: Blu's 120gal Build I love acrylic tanks and all the tanks I have ever had wher acrylic all tell i got the (cube master) I was just going to say go with the bigest sand and or crushed coral it will help keep the scratching down alot also you can get some really good repair kits that take about 2 min to do on the acrylic i use mine ever time i do a water change and all but one tank looks as new as the day i got them |