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Co2
CO2 Injection System
Pressurized CO2 injection for planted aquariums - the single biggest factor separating a healthy planted tank from a lush aquascape.
Price: Premium
For: Freshwater $150-$800
📖 Overview
Aquatic plants need CO2 to photosynthesize. In a fish-only tank, CO2 from respiration is enough. In a light-driven planted tank, ambient CO2 is a limiting factor. Injecting pressurized CO2 to 20-30 ppm accelerates plant growth 2-4x, deepens leaf coloration, and crowds out algae by outcompeting for nutrients.
🏷️ Top Brands
CO2Art, GLA (Green Leaf Aquariums), Milwaukee, ADA (Aqua Design Amano).