What to do with Old Rocks?

[IN8Music]

Hey guys,

Just moved my rocks around in my 1 year old tank to create arches; love the look but in that time I also removed about 20 pounds worth of live rock. I was curious what to do with these live rocks? Right now, they’re currently in my sump (which is loaded with blocks so losing beneficial bacteria shouldn’t be a big issue) until I figure out what to do. Toss? Keep? Place in a bin?

 

[AdamB]

Place In a bin . I always kept my additional rock as later in time I’ve always used it .

 

[ddelmonaco]

keep it in a bin and when you do your water changes just water change on the bin as well. not sure where youre located but there's usually always someone on forums or local looking for cycled rock from a running system. I've even sold it before on Craigslist, offerup, letgo and you can get some decent money for it