stevefromga2000
Aquarium Advice Freak
i will be getting about 40lbs of sand here very soon, but i'm not sure exactly how to switch over from CC to live sand. i don't want to just remove all the CC and then just refill the tank with the sand. i have all kinds of little worms and who knows what else thriving in the bottom of my tank within the CC. i would like for as much of them to live as possible. i've seen people post to only do a little bit at a time, but how much at once? how long should i allow for the creatures to move over to the sand before i add more?