Adding ten lbs rock to Mt 29 bio?

[RaeRae]

I had ten lbs of dry rock and took it to my office tank "110 gallon" thats been up a year and let soak,cycle. I just brought it home and put it in my 29 bio cube. Is this going to cause an issue with such a small tank? It already had about 25 to 30lbs in it. My bio has been up and running great for about a year now.

 

[RaeRae]

It was in my office tank/sump a week and a half.

 

[Jerseyfresh]

It shouldn't imo. Try to put them on top of the rocks already in your system that way the bacteria on the old rocks spread to the new ones quicker

 

[RaeRae]

I'd. And I may be a Lil heavy when I say 10lbs might be more like 7lbs. And my rock that's already been in their 35 or more. Im just worse case it.

 

[RaeRae]

Bump