i bought a 14 gallon biocube and it is not holding the water in the filter area anymore and it’s leaking. help

Heather asked: i don’t know how to fix it and don’t want to lose my fish and live rocks! i put too much money into this setup to buy a new one! i need ideas. i’m currently draining it and the fish are in separate bowls and can’t stay like that!Nano Reef Tanks

is it worth investing in a biocube to?

sml asked: set up salt water tank??? by the time I buy the accessories for a regular tank and everything is hanging on the outside??? also, any tips for a salt water tank as a new hobbist?? Can I use the fresh water carbon filter in a salt water tank?Nano Reef Tanks