Hi

[Kkman56]

Hi I’m Kev I have a 4ft aquarium but I’m stepping up to a 5ft tank very soon once I’ve worked out and built the background to the new tank I built my 4ft tank background using expanding foam & sand after about four years I wanted to change it but my wife bought me the 5 ft tank for my birthday

 

[Kkman56]

I’m having few problems working out what concrete to use on my 3D background I live in the uk & can’t find the quickrete or some of the other grouts that are available in the us any help with this would be greatly appreciated thanks