Going to upsize from a 55g to a 75g soon. My question is, if I transfer all of my rock and substation over to the new tank, do I need to cycle the tank?
Ok, if i transfer all of my live rock and use new substrate, do i need to cycle the tank. Just trying to see what i need to do with my current fish and cuc
Anything is possible. You shouldn't have much of a spike tho. I would monitor the water daily for about 2 wks. Be ready to do some water changes if you start to see a spike
