I am upgrading from a 29 gallon to a 72 gallon tank. The new tank is established and I'm buying it on Monday and transporting everything then. I have an existing 29 gallon and want to move the live rock and inhabitants into the new tank.
Should I buy new sand for the tank and mix in a little of the old sand from the 72 gal
Can I move my live rock into the new tank without issues?
Do I use the 72 gal
water or mix new water and use some of the 72?
I get opposite answers everywhere I read and am looking for someone who has done this before.
Thanks for any help.