I have to move and I have a twenty gal
tank that im thinking about trading a friend for his 40 gal
( i think) corner tank. He has fresh water fis in his and mine is a softy reef with just one blk occalaris with a large carpet nem in it so the switch had to be quick . I'm probably going to more sand for it but all live rock and filtration ( overflow to sump with bag filter protein skimmer and pump) will transfer. Questions are
How bad will it cycle and should I rinse out my current 3" sand bed or leave it as little disturbed as possible or change it completely?
Tryin not to stress anything to bad in an already stressful move