Seachem Matrix 500 mL Sera Marine Spirulina Tabs Nature Brightwell Aquatics OrganītR) for this

Brightwell Aquatics OrganītR) for this purpose

for every 50 gallons or 0

Even persistent algae can be removed without effort

Maintenance dose: add one scoop per 200 gallons every 2 weeks

Natural seawater concentration for iron is about 0

Seachem Matrix 500 mL Sera Marine Spirulina Tabs Nature Brightwell Aquatics OrganītR) for thisHigh capacity biofiltration. Controls ammonia, nitrite, and nitrate. Highly porous enormous surface area (>~700 m2 L). Supports aerobic and anaerobic bacteria species. Overview: Matrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix provides as much surface (>~700 m2) as 170 liters of plastic balls! Plastic bio