Cycling with live rock - Question

[WhiteTang]

Hi you guys!

Im about to start cycling and I have a question.
The aquarium is 60L. I will add 4,5 Kg Natures Ocean Live sand and 5 Kg live rock from my local fish store. If I am not mistaken the cycling process will be very short 1-2 weeks. Under that time, is there need to ghost feed the tank? Or not?

 

[NanaReefer]

No need to feed The natural die off from the LR/LS will cause enough of an ammonia spike to suffice.

 

[Reefing Madness]

As long as the rock is fully cured, it will be a very short cycle. If its not cured, and you get som die off, you will have a cycle.