Marine Pure Bio Blocks to trade.. anyone?

[chicago]

I have decided to remove my 10 plus Marine Pure Bio Blocks from my system. I have plenty of live rock it turns out. I used these in place of my deep sand bed I took out two years ago. They are dry now. Looking to trade for some nice Frags or mini colonies what ever. Willing to see also. Chicagoland area

 

[vetteguy53081]

If you sell outright, how much for each? Im in WI

 

[chicago]

these are the 8 x 8 x 4.. I think i paid like 50 a piece for them $25 ? I'm nothern Illinois.

 

[vetteguy53081]

May take two. Ill let the other half skim thru her stupid Cyber Monday sales and then let you know how many.