Today I got a new 88 gallon tank for my turtles but the problem is that the tank is disgustingly dirty.
The owner before used it as a salt water tank and it has algae and a lot of dust from the coral.
So I was wondering what to use to clean the tank. I dont want to use bleach or any harsh chemicals but I want it clean enough that the algae and all the gunk in the tank is gone.
