Laguna Biospheres

Marquis Gardens Verified independent store

→

Description Laguna Biospheres provide large living area for beneficial bacteria to thrive. Placed in a pond filter, Biospheres efficiently reduce ammonia and nitrite to help mainta in healthy pond water conditions and the overall well-being of pond fish and plants. 120 pc PT1785 - Laguna Biospheres, 120 spheres 300 pc PT1789- Laguna Biospheres, 300 spheres Show more