Three Simple rules aquaria success
3 simple ingredients for success in aquaria
1 fish need clean water ....... read "lots & lots of clean water!"
2 fish need nutritious food ....... read "lots of various nutritious foods"
3 fish need a stable environmet ....... read "stable light, temperature & Ph"
Throw these ingredients in a very large tank and mix with proper water movement, complimentary plants & periodic water changes.
Then READ A LOT and wait for your fish to reproduce.
Once they do ... you have succeeded.