Gareth Bull has been testing Hagen's Fluval E100 100w aquarium heater. Fluval have incorporated VueTech, a continuous visual display of water temperature, in their new heater that comes pre-installed ...

Aquarium dimensions: 60 x 30 x 36cm/22 x 12 x 14”; 63 l/14 gal. Lighting: Any will do on this set-up. Filtration: I used an external power filter, but an internal will be fine for a tank like this.

Watch as we track down some of the rarest and most exotic fish to add to our 125-gallon aquarium. See the new additions and how they transform the tank into a stunning underwater world! What Nate ...