cycle with live sand?

[Willow]

can i cycle my 90 with 1 20lb bag of carab sea agra alive sand? is there enough bacteria in there to kick start a cycle?

[Zerandise]

how much LR is in it? The LR alone should be enough to get a cycle up and going. It should then pass the life onto your sand. I also can give you a couple cups of the sand out of my tank.

[Willow]

live rock = zero