Anything is possible .
depends on what you want .
My first was a used 75 gal I got from a friend .
he was throwing it away .
came with a stand and canister filter that’s it .
I bought lights , skimmer , 100lbs rocks from someone closing their tank ( which also gave test kits , literature , and additives )
currently have a 230 gal I bought used with stand.
I used my old pumps and lights .
next upgrade wone be any time soon but will be a lot bigger
Good luck
depends on what you want .
My first was a used 75 gal I got from a friend .
he was throwing it away .
came with a stand and canister filter that’s it .
I bought lights , skimmer , 100lbs rocks from someone closing their tank ( which also gave test kits , literature , and additives )
currently have a 230 gal I bought used with stand.
I used my old pumps and lights .
next upgrade wone be any time soon but will be a lot bigger
Good luck