Need advice for ideal size for mini tank

[Ftech]

Dear bros/sis,

I like low tech mini tank aquascaping.
I am want to customise a mini glass tank for my office desk.
I hope to get feedback, of what tank size is suitable for a office desk so that it does not affect the desk space, yet provides the minimum space for low tech aquascaping. Any advice?

I was thinking of the below size:

(LxWxH)
8"x8"x8"
8"x6"x9"
6"x6"x9"

[Fuzzy]

My advice would be to get a tank a large as you can possibly put on your desk, then add an extra inch or two to that size

[JadeIceGreen]

I would suggest getting a ADA Mini M. 36cmx22cmx26cm. Its perfect for a desk and the dimensions are really good. Workmanship and glass clarity is unrivaled too.