i want to get playsand from HD
do i have to rinse it out before i put it in a new tank? and i have a old tank with dead fish can i use them for cicling instead of shrimp? and i have LR
sitting in a tank with dead fish and dirty water i was thinking of tanking out and rinsing it with freswater and brushing most of it off and then putting it in the thank while it cycles and after it cycles get some liverock and put it in there and give life to the other rock . is this right or should i put the liverock in while its cycling?