Sera Marin Component 7 – Reef Iodine System Supplement for Marine Aquariums

Sera Marin Component 7 delivers a reliable source of iodine and iodide to reef-type marine systems where trace depletion occurs frequently due to skimming, UV sterilization, or filtration. It ensures consistent availability of iodine—a vital element for invertebrate health, coral structure, and macroalgae growth.

This 50ml supplement provides bio-available iodine in stabilized form, offering extended activity and gradual assimilation for reef inhabitants. Ideal for daily dosing, it strengthens immune defenses, supports pigmentation, and enhances metabolic performance—especially for sensitive reef organisms.

Usage Instructions:

• Shake bottle well before use
• Dose daily according to aquarium volume (refer to label)
• Combine with other Sera Marin Components for complete trace element care

Key Benefits:

• Supplies stabilized iodine and iodide for reef systems
• Supports coral, invertebrate, and macroalgae vitality
• Helps regulate iodine balance against biological absorption and filtration
• Safe for daily dosing—compatible with all reef environments

Specifications:

• Volume: 50ml
• Origin: Germany
• Suitable for: Marine reef aquariums

Keywords: sera iodine supplement, reef tank iodine, reef trace elements, iodine marine aquarium, sera component 7