Aquarium Backgrounds For a Biotope, Themed or Family Tank Betta Cartoon Marines / Rock/Plant Background 40 cm £0.04 Quantity: Add To Basket Betta Plants / Cork Background 60 cm £0.07 Quantity: Add To Basket Juwel Cliff Light Aquarium Background £69.99 Quantity: Add To Basket Betta Wood & Plants / Rocks Background 40 cm £0.04 Quantity: Add To Basket Betta Wood & Plants / Rocks Background 60 cm £0.07 Quantity: Add To Basket Juwel Cliff Dark Aquarium Background £69.99 Quantity: Add To Basket Betta Rock / Trunk Background 40 cm £0.04 Quantity: Add To Basket Sold Out, more soon! Juwel Stone Clay Aquarium Background £55.49 Add To Basket Juwel Conexo Adhesive £11.85 Quantity: Add To Basket Betta Eerrie Forest / Slate Background 60 cm £0.07 Quantity: Add To Basket Juwel Stone Granite Aquarium Background £55.49 Quantity: Add To Basket