Care route

Dose Reef Iodide only in suitable marine reef systems

Reef Iodide is a marine reef supplement. Use it only where iodide supplementation is appropriate, with testing where possible and the original Seachem dosing guidance in front of you.

MANUFACTURER DIRECTIONS / HOW TO USE

BEGINNER
Add 5ml per 200L every other day, following the current manufacturer directions.
ADVANCED
Add 1ml per 80L daily to raise iodide by 0.10mg/L, then test and adjust from the actual reef result.
TEST
Use iodide testing where possible and avoid blind accumulation from multiple supplements.
MEASURE
Measure carefully and use only in suitable marine reef aquaria.

PRODUCT ROLE & LIMITS

PRODUCT ROLE
Stabilised potassium iodide source for reef aquaria.
COMPOSITION
The current manufacturer authority identifies an 8,000mg/L iodide source from potassium iodide.
LIMIT
This is not a general freshwater iodine supplement and is not interchangeable with iodine or Lugol's Solution.

COMPATIBILITY & CRITICAL CAUTIONS

  • Use only in marine reef aquaria and measure against the current manufacturer directions.
  • Do not combine iodine, iodide or Lugol's-type products without understanding the total dose.
  • Test iodide where possible and do not dose blindly when another source is already in use.
  • No coral growth, colour or universal reef result is guaranteed.
  • Keep closed and stored as directed, away from children and pets. Not for human consumption.

Product-world scenes

Seachem Reef Iodide 100ml Marine Reef Aquarium Potassium Iodide Supplement in practical aquarium context

Four varied illustrative scenes show possible habitat, preparation or use contexts. They are visual examples, not customer photographs or guaranteed results.

Seachem Reef Iodide 100ml Marine Reef Aquarium Potassium Iodide Supplement illustrative product-world scene: Mature reef habitat
Mature reef habitat

Illustrative aquarium context showing a practical product-world route; individual aquariums and natural materials vary.

Seachem Reef Iodide 100ml Marine Reef Aquarium Potassium Iodide Supplement illustrative product-world scene: Measured preparation
Measured preparation

Illustrative aquarium context showing a practical product-world route; individual aquariums and natural materials vary.

Seachem Reef Iodide 100ml Marine Reef Aquarium Potassium Iodide Supplement illustrative product-world scene: Soft-coral detail
Soft-coral detail

Illustrative aquarium context showing a practical product-world route; individual aquariums and natural materials vary.

Seachem Reef Iodide 100ml Marine Reef Aquarium Potassium Iodide Supplement illustrative product-world scene: Full reef aquascape
Full reef aquascape

Illustrative aquarium context showing a practical product-world route; individual aquariums and natural materials vary.

PRODUCT-SPECIFIC ANSWERS

FAQ

What is the difference between iodide and iodine or Lugol's Solution?

Reef Iodide is a stabilised potassium iodide source. Do not treat it as interchangeable with iodine or Lugol's-type products.

Should iodide be tested?

Yes where possible. Testing helps avoid blind accumulation and supports adjustment from the actual reef result.

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