Overview
Achieve predictable nitrate and phosphate reduction with precise carbon dosing. Carbon8 aq 9.20 is a high-purity, BluePrint-compatible liquid organic carbon formulated to fuel beneficial heterotrophic bacteria that convert NO₃/PO₄ into exportable biomass for removal via skimming and mechanical filtration. Engineered for smooth, stepwise adjustments in modern reef systems.
Key Features
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Balanced carbon source — Drives microbial uptake of nitrate and phosphate without harsh swings.
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Polishes water — Proper use often yields brighter water and cleaner rock/sand as organics are processed.
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Low-nutrient friendly — Tune small daily doses to maintain modest, non-zero nutrients.
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Methodology-ready — Integrates with Captiv8 BluePrint schedules and bacterial programs (e.g., Remedi8/Propag8).
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Two sizes — 355 mL for smaller systems/testing and 1006 mL for long-term or higher demand.
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Doser-friendly — Consistent strength for automated micro-dosing after careful calibration.
Directions
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Test first: Measure NO₃ and PO₄; set realistic targets (avoid absolute zero).
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Start low: Dose per label for total system volume at ½ the recommended starting dose for the first week.
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Ramp carefully: Increase in small steps every 3–4 days while watching nutrient trends and livestock.
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Prioritize export: Run a reliable protein skimmer and keep socks/floss/rollers clean to remove new biomass.
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Maintain: Once targets are reached, shift to a steady daily dose to hold levels. Re-test weekly and adjust.
Important: Avoid rapid nutrient drops. Make changes gradually and base adjustments on tests and visual response.
Best Practices
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Keep core parameters stable: Alk 7.5–9 dKH, Ca 420–450 ppm, Mg 1280–1380 ppm, Salinity 1.025–1.026, Temp 77–79°F.
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Ensure strong aeration and flow; carbon-driven bacterial growth increases oxygen demand.
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Dose at a consistent time each day; log NO₃/PO₄ to refine your routine.
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If nutrients bottom out, reduce or pause dosing and increase feeding slightly to restore balance.
Compatibility
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Works with skimmers, carbon, phosphate media (tuned conservatively), UV/ozone (dose away from sterilizers), refugia, and bacterial supplements.
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Space additions from other liquid supplements by several minutes in a high-flow area.
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Marine use only.
Product Specifications
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Product: Captiv8 Reef BluePrint Carbon8 aq 9.20
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Format/Sizes: 355 mL and 1006 mL liquid organic carbon
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Function: Supports microbial assimilation/export of nitrate and phosphate; clarity and stability aid
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Use Case: Daily carbon dosing in SPS/LPS/mixed reefs and frag systems
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Storage/Safety: Keep sealed at room temperature, out of direct light. Aquarium use only; keep out of reach of children and pets.
