I have had a 90 gal. tank up and running for about 10 days, to cycle it. I have a wet dry with a 1400gph pump. I just added an oscar, and a j- dempsy 2 days ago. They have been doing great. My problem is my yunger brother added some drift wood and a few rocks to the aquarium to mke it look better. He didnt know it needed to be boiled first. What should I do. Should I remove the fish, remove the rocks and driftwood, Both, or just do a water change? PLEASE HELP ......I dont know what to do. Its been about 7 hours or so now, the fish still look great, and the water is clear. What would you do?????????