Aquarium Fish Disease Treatment

Seachem Paraguard Review — For New Reef Keepers in 2026 By Marina Holt — 15 years of reef and freshwater aquarium experience, freelance aquascaper, experienced hobbyist who has killed enough fish over the years to know what actually works — Portland, Oregon The Short Answer Seachem Paraguard is a highly effective chelated copper treatment that…

API Melafix Review — Tested on My 150 Gallon Mixed Reef and Freshwater Hospital Tank By Marina Holt — 15 years of reef and freshwater aquarium experience, freelance aquascaper, experienced hobbyist who has killed enough fish over the years to know what actually works — Portland, Oregon The Short Answer API Melafix is a reliable…

Seachem Paraguard Review — After 6 Months of Daily Use in My Mixed Reef System By Marina Holt — 15 years of reef and freshwater aquarium experience, freelance aquascaper, experienced hobbyist who has killed enough fish over the years to know what actually works — Portland, Oregon The Short Answer Seachem Paraguard is a high-performance…

Fritz Mardel CopperSafe Review — For Nano Reef Setups Under 30 Gallons By Marina Holt — 15 years of reef and freshwater aquarium experience, freelance aquascaper, experienced hobbyist who has killed enough fish over the years to know what actually works — Portland, Oregon The Short Answer Copper is a double-edged sword in nano reef…

Seachem Paraguard Review — Tested on My 125 Gallon Mixed Reef By Marina Holt — 15 years of reef and freshwater aquarium experience, freelance aquascaper, experienced hobbyist who has killed enough fish over the years to know what actually works — Portland, Oregon The Short Answer Seachem Paraguard is a powerful preventative supplement for saltwater…

The GHL Reef Controller: A Comprehensive Review for Advanced Reef Keepers By Marina Holt Marina Holt is a seasoned reef aquarist with over a decade of experience managing high-load mixed reef systems. Her tanks have consistently maintained stable parameters in challenging environments, and she specializes in helping hobbyists troubleshoot automation issues and optimize lighting schedules…