How to Install a Hot Water Heater. 1  Step 1: Shut off the gas and water. 2  Step 2: Drain the water in the tank. 3  Step 3: Cut off the water lines. 4  Step 4: Attach the relief valve. 5  Step 5: Attach pipe assemblies. 6  Step 6: Attach the water lines. 7  Step 7: Reattach the vent. 8  Step 8: Use two wrenches to attach the gas line. 9  Step 9: Check for backdrafting.
Betta Taste & Smell. The Betta smells through its nostrils and its taste buds are located in the mouth, fins and lips. Although this would seem to enhance the Bettaâs taste, this species has very limited smell and taste recognition and it can only identify odors within a short distance.
These medications can kill off the fungus and prevent your Betta from developing more fungus that can cause fin and tail rot. You should also clean the tank completely and do a complete water change. Treat the new water with ampicillin or tetracycline, as well as a fungus eliminator. This can stress out your fish and could expose him to harmful bacteria. 2  To do a partial water change, remove 10-15% of the water and replace it with fresh, dechlorinated tap water. 3  You can use a siphon to suck up any gunk in the gravel and decorations. 4  Clean 25-33% of the gravel and decorations with the siphon.