What this all-in-one aquarium is missing for betta fish keepers The MarineLand Portrait and Contour nano tanks are near-perfect starter kits for aquarium hobbyists, whether it is due to the components already included at a competitive price or the sleek, yet affordable rimless aesthetic. However, here are 10 things to take this fish tank to the next level! 1. Install command strip on the lid for easy convenience Taking the lid on and off can be cumbersome due to its min