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Reef Charge

Macro Boost

$19.99

Size

Macro Boost delivers a balanced blend of essential minerals and trace elements that fuel growth, colour, and vitality in all marine macroalgae including Chaetomorpha, Gracilaria, Halymenia, and Blue Hypnea. This nitrate and phosphate-free formula enhances photosynthetic efficiency, strengthens cellular structure, and supports natural nutrient export for a cleaner, more stable reef system.

Instructions

Add 1 mL per 20 L (5 mL per 100 L) daily into a high-flow area of the sump or refugium during the light cycle.

For weekly dosing, add 7 mL per 20 L once per week (iron stability may be reduced).

Adjust dosing by up to ±50% based on macroalgae growth, colour, and ICP results. If growth slows or fades, increase slightly; if nuisance algae appear, reduce the dose.

Maintain nitrate between 3–10 ppm and phosphate between 0.02–0.10 ppm for optimal results.

Shake well before each use.

Do not overdose.

Ingredients

Purified RO/DI water and USP-grade minerals supplying potassium, calcium, magnesium, iron, iodine, manganese, boron, and supporting trace elements for comprehensive macroalgae nutrition.

Storage

  • Keep tightly capped and out of direct sunlight.
  • Store between 15 – 30 °C (59 – 86 °F).
  • Precipitate or haze may form at cooler temperatures and will redissolve when warmed and shaken.

Safety Information

  • Not for human use.
  • Avoid contact with eyes, skin, and clothing.
  • If contact occurs, rinse with water for 15 minutes.
  • If swallowed, seek medical advice.
  • Keep out of reach of children and pets.
  • Dispose according to local regulations.

Payment & Security

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Reef Charge Dosing Calculator

Enter tank volume, choose a parameter, set current and target, and we’ll show compatible Reef Charge products with exact mL. Works with liters or US gallons.
Enter display volume minus rock/sand displacement if known.
Units adjust automatically (e.g., Alkalinity in dKH, others in ppm).
Enter volume, pick a parameter, then set current and target to see dosing options.
Heads up: These are estimates. Verify with reliable test kits and adjust slowly for livestock safety.