Had freshwater for years. Wanna turn this 55 G to saltwater. Any suggestions, substrate, corals, best fish/other aquatic animals1yr ⋅ Lil_Jc03 ⋅ r/ReefTank
Can I use water/bio filter media used in clean established freshwater canister filter for saltwater tank? Or should I clean everything out.1yr ⋅ Lil_Jc03 ⋅ r/ReefTank