Sera Marin Component 5 – Concentrated Strontium Booster for Coral & Reef-Building Inverts

Sera Marin Component 5 delivers stabilized strontium—an essential trace element that works with calcium and magnesium to support strong skeletal growth in corals, clams, and other reef-dwelling invertebrates. Depletion of strontium is common in marine tanks due to filtration and biological uptake, making daily supplementation crucial for long-term reef health.

This 250ml formula integrates seamlessly into existing trace element routines and supports calcification, pigment enhancement, and metabolic strength across reef ecosystems. Ideal for SPS, LPS, and macroalgae-focused aquariums.

Usage Instructions:

• Shake well before each use
• Dose daily according to tank volume (refer to label)
• Combine with Components 6 (Magnesium) and 3 (Calcium) for optimal balance

Key Benefits:

• Replenishes vital strontium levels for reef inhabitants
• Promotes healthy coral growth and structural integrity
• Prevents mineral deficiencies and enhances coloration
• Safe for all reef tanks and sensitive invertebrates

Specifications:

• Volume: 250ml
• Origin: Germany

Keywords: sera strontium reef supplement, component 5, coral mineral booster, reef skeletal growth, marine aquarium trace elements