Aquarium Colored Smooth Stones 1kg Type:Yellow Floating Aquarium Glass Hydrometer with

Floating Aquarium Glass Hydrometer with Thermometer is used to provide accurate measurements of water temperature and salinity in aquariums

Its open pores are made without the use of chemicals

Feed as much as your fish will eat in 2-3 minutes

Unlike some other low-nutrient regimes

Is Garlic Guard suitable for a reef tank or planted aquarium

Aquarium Colored Smooth Stones 1kg Type:Yellow Floating Aquarium Glass Hydrometer withAquarium Colored Smooth Stones Aquarium Colored Smooth Stones 1kg are non toxic, colored smooth stones designed for use in fish bowls and aquariums. Colored smooth stones, perfect for fish bowls and aquariums. Non toxic and safe for fish, plants, and shrimp. 2. 5mm Grain Size Packaging: 1kg