I have a 110gal with live rock and fish only.My problem is I have a leak about 3in from the top.It seems to be in one of the corners on the lefthand side.What is the best way to try to fix this without emptying out the tank :look:
I am using a sand filter on my 220gal pond with koi.I am using playsand in it and it seems to clump up to quickly.Is there another type of sand I should use and could I use bioballs instead