Red Sea RCP Reef Colors A Supplement 16.9-oz
Red Sea RCP Reef Colors A Supplement 16.9-oz
Key Benefits
- Enhances bright pink and red coral colors
- Supports coral growth and pigmentation
- Reduces bleaching from UV exposure
- Replenishes essential reef nutrients

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Frequently Bought Together
Frequently Bought Together
Description
Description
IODINE+ Supplement is part of Red Sea’s complete range of major, minor, and trace element complexes that together fulfill the essential needs of corals.
Red Sea Products supplement provides Iodine along with other halogens that play a vital role in numerous biological processes, including the development of pink pigments in coral soft tissue. Acting as both antioxidants and oxidative agents, halogens help strengthen the coral’s soft tissue and mucus layer, thereby lowering the risk of coral bleaching.
In active reef aquariums, these elements are rapidly depleted and aquarium water treatments of their strong oxidative properties and quick reactions with organic materials. Among them, Iodine and Bromine are directly linked to enhancing the pink chromoprotein Pocciloporin, which brings out vibrant coral coloration.
For the most striking coral color display, IODINE is best used alongside Red Sea’s NO3 and PO4–X. Together, they promote healthy coral growth, improved pigmentation, and a more resilient reef system.
Key Benefits
- Provides essential minor and trace elements specifically needed by SPS (small polyp stony) corals for vibrant coloration and overall health.
- Contains an iodine/halogen complex that enhances coral pink and red pigments, creating brighter, more striking coral colors.
- Supports coral biological functions linked to pigmentation and skeletal growth.
- Helps reduce coral bleaching caused by UV shock by supplying halogens that stabilize coral tissues.
- Part of a precise reef care program that replenishes critical trace elements consumed by corals and reef inhabitants.
Ingredients & Analysis
Ingredients & Analysis
- Iodine
Attributes OR Specification
Attributes OR Specification
Provides minor and trace elements essential for SPS coral coloration and vitality
Small Polyp Stony (SPS) corals
Elements ratio mirrors coral skeleton and soft tissue
Trace elements/Color Enhancing Supplement
safety and precautions
safety and precautions
- Ensure regular testing of trace elements to prevent toxicity since overdose of minor elements can be harmful.
- Follow dosing instructions closely to avoid imbalance or excess accumulation.
- Use with stable tank salinity to avoid stress on coral.
- Store in a cool, dry place, sealed tightly to maintain product efficacy.
- Keep out of reach of children.
- Avoid direct contact with eyes or skin; rinse immediately if contact occurs.
Direction
Direction
- Test calcium or trace color elements weekly to determine dosing needs.
- During initial use or after water changes, test trace elements and supplement to optimal levels.
- Maintain stable salinity during 4-day testing cycles before adjusting dosage.
- Adjust daily dosage based on follow-up tests to keep elements in optimal range.
- Avoid overdose by allowing excess elements to be depleted before resuming supplementation.





