I am in the process of bleaching a batch of rock to rescape one of my tanks. The rock is old live rock that I had stored that's the reason I'm bleaching it. I have an established 180 gallon with a 125 gallon sump. Im trying to find info but not having luck getting a positive answer so here I am again turning to the R2R experts. You folks are awwaome to by the way. Once I'm done bleaching the rock, rinsing, dechorinating etc I plan on building the rockscape outside of the tank. Once I have the scape built I plan on placing it in the sump of the up and running tank (it's been running for several years) to seed it. The scape is going into a much smaller tanks so it will fit into one of the sump chambers. My question is how long will I need to leave it in there before it becomes live rock? I read anywhere from 48 hours to 6 months that's why I'm asking here. I'm thinking this will be faster than curing it in a container with a power head and an a couple of peices of love rock but maybe I'm wrong?