Feeding time in the Eheim Clearscape Nature Aquarium. Black Neon and Glowlight Tetra work really well together in this layout, amongst a handful of rasbora kuboti. Creating a lovely lush habitat for the fish is one of the many joys of Aquascaping. All that CO2, light and nutrients is growing a lush planted habitat that most fish dream of. Creating cover, a sense of security and a clean higher level of water quality. Aside from pleasing the fish, we as aquarists are rewarded with something except