so i found an old tank in the shed and i want to have it start running as soon as possible. Its kinda of dusty and theres like some spider webs in it.... how do i clean it and can i use water from my 90 gallon to start cycle?
also i dont know how many gallons it is... the dimensions are (LxWxH) 30x12.5x12.5
thanks
i live in B.C. Canada near vancouver