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.
Fin rot can be tricky to spot on your betta, especially if they have dark fins, if it is a mild case, or if the fish is a crown tail. There are, however, tell-tale signs your fish's fins are being eaten by this pesky bacteria.First, assess your tank. If the fin rot is a bit more advanced-mild-moderate-up this dose to no more than 1.5 tsp salt/gallon of water. 2  Pre-mix it in the water like above. 3  Add the salt/water mixture back into the QT tank gently so it wont knock around your fish.