Seachem Stability Select Size::250 ml Designed to be versatile and

Designed to be versatile and easy to shape

Large Pellet (3-3

Includes self-adhesive support-base

like inside hiding caves

unlike gravel or pebbles which can cause indigestion

Seachem Stability Select Size::250 ml Designed to be versatile andDescription Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome". Stability is formulated specifically for the aquarium and contains a synergistic blend of aerobic, anaerobic, and facultative bacteria which facilitate the breakdown of waste organics, ammonia, nitrite, and nitrate. The bacteria employed by Stability are non sulfur fixing