Overview

Restore natural-seawater chromium with laboratory precision. Isol8:Cr is an ultra-pure, stabilized chromium supplement engineered for ICP-guided trace management within the Captiv8 BluePrint methodology. Used strictly at true trace levels, it supports chromium-dependent biochemical pathways in reef microbiota and calcifying communities—without impacting nutrients or water clarity.

Key Features

• ICP-driven micro-dosing to correct verified Cr deficits accurately.

• High-purity, reef-safe formulation for sensitive low-nutrient systems.

• Predictable response when added in small, controlled increments.

• BluePrint-ready—fits cleanly alongside other Isol8/Aragonite supplements.

• Doser-friendly for automated, consistent micro-additions after calibration.

Directions

1. Test first: Obtain a recent ICP analysis and compare chromium to your target.

2. Calculate dose: Use the label’s dose-to-µg·L⁻¹ relationship for your total system volume.

3. Split corrections: If a larger increase is needed, divide into multiple micro-doses over several days.

4. Add in high flow (sump/overflow). Avoid direct contact with coral tissue.

5. Verify & maintain: Re-test on your normal ICP cadence and convert to a small maintenance dose if ongoing uptake is observed.

6. Do not exceed label guidance—precision matters with trace elements.

Tip: Time additions shortly after water changes or fresh media swaps for consistent contact time before export.

Best Practices

• Maintain core stability: Alk 7.5–9 dKH, Ca 420–450 ppm, Mg 1280–1380 ppm, Salinity 1.025–1.026, Temp 77–79°F (25–26°C).

• Log every trace addition and align with your BluePrint schedule.

• Avoid simultaneous dosing with strong oxidizers or metal-removal resins immediately after additions.

• If running new carbon/resins, dose after media changes for repeatable results.

Compatibility

• Safe for reef systems when used strictly at trace levels per testing and label guidance.

• Works alongside skimmers, carbon, phosphate media, bacterial programs, and refugia.

• Not a medication and not intended for non-aquarium use.

Product Specifications

• Product: Captiv8 Reef BluePrint Isol8:Cr

• Format/Size: 60 mL ultra-pure chromium trace solution

• Function: ICP-verified correction and maintenance of chromium at natural seawater trace levels

• System Types: Marine/reef (advanced, test-driven trace management)

• Storage/Safety: Keep sealed at room temperature; protect from light. Aquarium use only; keep out of reach of children and pets.