• Tidal 35
    Aquarium Power Filter
    Exceptional filtration in aquariums up to
    35 US gallons (130 Liters)
    Learn More
    Coming Soon!
  • CoralCrete
    Two-Part Epoxy Adhesive
    CoralCrete™ secures coral to rockwork in reef aquaria
    Learn More
    Coming Soon!
  • Algae Scraper
    The 3 in 1 Algae Scraper
    for Glass and Acrylic
    The Algae Scraper designed with versatility in mind
    Learn More
  • Vibrant Sea
    Concentrated Synthetic
    Sea Salt
    A new salt formulated for marine and reef aquariums
    Learn More

Help us Support Mark of the Rhino® and Mankwe Wildlife Reserve

As part of our ongoing environmental stewardship efforts, Seachem has joined the battle to support the protection of these endangered animals. Donate to Mark of the Rhino® and Mankwe Wildlife Reserve and Seachem will match up to $5,000 in donations.

Donate to Mankwe Wildlife Reserve

Tidal Filters

Filters that don't simply
go with the flow

Filter Socks NEW

Exceptional particulate removal
for superior water quality

NutriDiet®

Eight varieties of flake food.
Now with Probiotics!

Coral Propagation

Small beginnings.
Big results.