I have gravel. Sand to me looks so much better.
Its 125 gallons. Oscar,JD,Loisellei,Jag & Syno Cat.
questions:
1- If the oscar digs in the sand, wont it go everywhere and get sucked into the filters and clog things up and get stuck in filter motors????
2- What is a safe kind to use?
3- Do i need to do anything special to it before putting it in the tank?
4- Can i just take out the gravel and pour in the sand with the fish in there?
5- When doing water changes, do you vacuume the sand like you do gravel??

Its 125 gallons. Oscar,JD,Loisellei,Jag & Syno Cat.
questions:
1- If the oscar digs in the sand, wont it go everywhere and get sucked into the filters and clog things up and get stuck in filter motors????
2- What is a safe kind to use?
3- Do i need to do anything special to it before putting it in the tank?
4- Can i just take out the gravel and pour in the sand with the fish in there?
5- When doing water changes, do you vacuume the sand like you do gravel??