Truck
UKAPS
well i would ditch that stuff and buy fresh
Well, I'd make an offer at reef bones price, about £1-80 to £2-40 in-shop price per kilo for the rock, but ask your mate to start adding a small ammount of food the get the bacteria growing back. This will let it filter Ammonia and Nitrite when it gets to you (to some degree, possibly not fully), but you will need lots of time for it to start filtering out Nitrate again, and the micro and macro fauna will need to be re-introduced on fresh Live Rock. That is going to be one algeafyed mess when you get it, so factor in a couple of hours cleaning time before making your final offer for the tank