About us
At 6IX Aquatics, we’re more than just fish we’re building living ecosystems.
Based in Toronto, we specialize in high-quality freshwater and saltwater fish, aquatic plants, corals, and aquarium essentials. What started as a passion for fishkeeping turned into a mission: helping people create beautiful, thriving underwater worlds.
Whether you’re a beginner setting up your first tank or an experienced hobbyist building a showpiece reef, 6IX Aquatics is here to guide you every step of the way.
What We Offer
Freshwater Fish
Healthy, vibrant freshwater species sourced responsibly and cared for properly before sale
Saltwater & Reef
Premium saltwater fish, corals, and invertebrates for serious reef keepers.
Aquatic Plants
High-quality live plants for planted tanks and aquascapes.
Supplies & Equipment
Filters, lighting, substrates, treatments, test kits, and more.
Aquarium Services
- Tank setup & installation
- Maintenance & cleaning
- Aquascaping
- Custom tank consultations