Precision-designed in-house with commercial-grade reactors and validated dose rates for aquatic pathogens.

• Calculated UV dose rates for aquatic pathogens
• Commercial & hobbyist reactor sizes
• PVC reactor construction
• Australian-designed

The ultimate multi-strain aquatic probiotic. 20 synergistic strains producing antimicrobial metabolites that actively destroy Vibrio, Aeromonas, and Pseudomonas.

• 1.2 × 10¹² CFU/g total concentration
• Includes Bdellovibrio predator bacteria
• Antimicrobial metabolite production
• Freshwater & marine optimised

The full BTA microbial arsenal — 23 individual strains, pre-made consortiums, and a custom compounding service built to your exact specifications.

• Individual strain purchasing
• Custom compounding service
• Pre-made consortiums (NCOMP, etc.)
• Tailored dosing programs

Complete nitrogen reduction microbes. Aerobic nitrate removal without anaerobic setups, methanol dosing, or H2S risk. Full NH3/NO2/NO3 mitigation.

• Aerobic nitrate removal — no methanol
• Biofilter booster & cycling accelerator
• Eliminates H2S risk from biofilter
• Pond-side culturable with OC-K

Microbe nutrient bacterial growth fuel. 100% organic, alcohol-free carbon donors with metalloenzyme core for stable 24-hour microbial fueling.

• 100% organic aquatic-based formula
• Alcohol-free — safe for all species
• Feeds Archaea through to Nitrospira
• Trace element matrix (Fe, Zn, Mo, etc.)

Substrate and plankton support. 6 synergistic Bacillus strains (135 billion CFU/g) that digest sludge and remineralise waste into phytoplankton fuel.

• 135 billion CFU/g concentrated
• Sludge digestion & mineralisation
• Greenwater production fuel
• Every strain named & branded

Advanced rotifer and Artemia enrichment. Precision nutrition delivery for larviculture — boosting HUFA, EPA, DHA profiles for optimal fry survival and growth.

• High HUFA / EPA / DHA enrichment
• Rotifer & Artemia compatible
• Improved larval survival rates
• Custom dosing for species-specific needs

Direct enrichment for Artemia and copepods. The professional-grade formulation for intensive hatchery operations demanding maximum nutritional output.

• Direct enrichment protocol
• Hatchery-grade formulation
• Maximum nutritional density
• Optimised for intensive operations

Precision-engineered protein skimmers designed for demanding aquatic systems. Efficient organic removal, compact footprint, and built for continuous duty.

• High-efficiency foam fractionation
• Compact, space-saving design
• Continuous duty rated
• Australian-designed

Precision hand-feeding system for aquaculture and aquariums. Controlled portion delivery, ergonomic design, and reliable performance for accurate feeding.

• Controlled portion delivery
• Ergonomic hand-held design
• Accurate feed dispensing
• Multiple feed type compatible