Hydros Start Pellet Reactors The middle wall is also

The middle wall is also removable to create one large section

Place the appropriate amount of MIRACLE MUD into Chamber #2 of the EcoSystem Aquarium Filter

1%—from a gentle sunrise to the faintest moonlight

and organic material

Marine pH reagent

Hydros Start Pellet Reactors The middle wall is alsoA Great Start in Aquatic Monitoring and Control The HYDROS Start is the perfect first aquarium controller, expertly designed to combine a variety of essential features into a single, user friendly device. This all in one solution allows you to effortlessly manage a wide range of aquarium functions, making it an ideal choice for both beginners and experienced aquarists alike. It is easy to use and features key functions such as temperature monitoring