Fluval Biological Aquarium Cleaner, 0.5 US gal (2 L) Cat to see if plants aid

to see if plants aid or hinder the maintenance of water quality

This simply means the males and females can be identified by how they look

14022 Fluval C4 Bio-Screen Pad

Their most obvious trait is their salmon-colored chest

mirror with bell

Fluval Biological Aquarium Cleaner, 0.5 US gal (2 L) Cat to see if plants aidFluval Biological Aquarium Cleaner helps reduce aquarium maintenance by cleaning gravel, power filters, decorations and interior surfaces. It reduces organic waste due to overfeeding, fish waste and other decaying material such as plant leaves. It is especially beneficial for goldfish, cichlid, and heavily populated aquariums. To further help ensure optimal water quality, use this product with Fluval Biological Enhancer to prevent and control