Tropic Marin NP-Bacto-Pellets – Organic Nitrate & Phosphate Reduction for Marine Aquariums

Biopolymer-Based Media for Effective Nutrient Control and Vibrant Coral Growth

Tropic Marin® NP-Bacto-Pellets are an advanced organic filter medium designed to reduce nitrate and phosphate levels in saltwater aquariums using natural biological processes. Ideal for use in fluidized bed filters or pellet reactors, these pellets provide a consistent and long-lasting nutrient control solution that fosters the growth of nitrate- and phosphate-degrading bacteria.

Composed of a proprietary blend of natural biopolymers, NP-Bacto-Pellets initiate rapid bacterial colonization, transforming excess nutrients into valuable bacterial biomass that can be consumed by filter feeders and removed via protein skimming.

Low nutrient levels are essential for maintaining a reef tank that reflects the clarity and balance of natural marine environments. By promoting stable, ultra-low nutrient conditions, these pellets enhance coral coloration, improve polyp extension, and support vigorous growth in SPS, LPS, soft corals, and other invertebrates.

Key Features:

Powerful Nutrient Reduction: Efficiently lowers nitrate and phosphate levels, supporting reef health and balance
Natural Composition: Made from a mix of biodegradable, natural bio-polymers that feed beneficial bacteria
Continuous Biological Filtration: Bacteria colonize rapidly and continue to thrive on pellet surfaces
Easy to Use: Compact pellet size is optimized for use in fluidized bed filters and pellet reactors
Supports the Entire Ecosystem: Converted nutrients become a food source for filter feeders, corals, and crustaceans
Enhances Coral Vitality: Creates conditions that encourage vibrant coloration, polyp extension, and strong skeletal growth

Recommended For:

Reef Aquariums with SPS, LPS, and Soft Corals
Systems with Heavy Fish Bioloads
Mixed Reef Tanks
Aquariums with Skimmer-Based Filtration
Filter Feeder-Rich Environments

Instructions for Use:

Rinse pellets with RO/DI water before initial use.
Add to a fluidized bed reactor or pellet reactor with strong water movement to ensure proper tumbling.
Start with a smaller dosage and increase gradually over a few weeks to the recommended level.
Maintain a protein skimmer to remove excess biomass and bacteria.
Monitor nitrate and phosphate levels regularly to track nutrient reduction.

Achieve crystal-clear water, brilliant coral coloration, and natural biological balance with Tropic Marin NP-Bacto-Pellets—your reef’s ally in long-term nutrient control. Suitable for systems with fish, invertebrates, filter feeders, and demanding coral species, this is a proven solution for advanced aquarists looking to maintain thriving marine ecosystems.

Price

Collections

Biological Filter Media

High Performance Ceramic Biofilter Media - Marinepure

MP2C-C Ceramic Biofilter Media Single Piece - Marinepure

MP2C-C Ceramic Biofilter Media - Marinepure

NPX Bioplastics Nutrient Reducing Reactor Pellets - Two Little Fishies

NP-Bacto-Pellets Filter Media - Tropic Marin