Hi eveyone so i got a new tank for tango to stay in a while. Its 13 litres. It has a small sponge filter which i have slowed slightly with an air valve, i filled it with tank water from my larger tank which had a water change yesterday. How soon can i add Tango? Do i have to cycle the tank or will the old water be ok? I will obviously check parameters before i add him
I also need ideas on how to light the tank, it has a clear plastic lid. He needs his new home ASAP as hes stressed in my divided tank so any advice is welcome if i have to wait the cycle out i will... gladly.