Fauna Marin Ready2Reef All-in-One Reef Liquid Supplement, 250 ml
SKU: FM-R2R-03
Key Features:
- Complete all-in-one formula — calcium, magnesium, alkalinity buffers, and full trace element spectrum in one bottle
- Highly concentrated liquid — ready to use immediately, no mixing required
- Supports SPS and LPS corals — balanced nutrition for mixed reef systems
- Superior bioavailability — organic calcium and magnesium salts for enhanced coral uptake
- Beginner and expert friendly — simplified dosing protocol with a gradual ramp-up schedule
- Compatible with dosing pumps — suitable for manual or fully automated daily dosing
Fauna Marin
Fauna Marin is a German manufacturer offering an extensive, successful product line that includes coral and fish foods, water treatments, lab tests, and equipment.
Fauna Marin Ready2Reef 250ml — All-in-One Calcium, Magnesium, Alkalinity & Trace Element Supplement
Fauna Marin Ready2Reef streamlines reef aquarium care with a single, concentrated liquid supplement that supplies calcium, magnesium, alkalinity, and microelements. Designed for new and established tanks, it simplifies water chemistry management, supports coral growth, and enhances coloration. Suitable for mixed reefs with SPS and LPS, it offers professional results with minimal effort, compatible with manual or automated dosing.
Key Benefits:
- Complete all-in-one formula - calcium, magnesium, alkalinity, and trace elements
- Simplifies reef maintenance - no need for multiple supplement bottles
- Highly concentrated liquid formula ready to use immediately
- Ideal for new tank startup and established reef maintenance
- Supports both SPS and LPS corals in mixed reef systems
- Organic calcium and magnesium salts for superior absorption
- Gradual dosing protocol prevents shock and maintains stability
- Compatible with manual dosing or automated dosing pumps
- Professional-grade German engineering with beginner-friendly simplicity
- Manufactured in Germany for consistent quality
Ideal For:
- New reef aquarium setups requiring complete foundational supplementation
- Mixed reef tanks with both SPS and LPS coral varieties
- Beginner reef keepers wanting simplified water chemistry management
- Aquarists seeking to consolidate multiple supplements into one product
- Tanks requiring balanced calcium, magnesium, and alkalinity maintenance
- Systems using automated dosing pumps for hands-off maintenance
- Anyone looking to maintain stable reef parameters with minimal complexity
- Coral grow-out systems and frag tanks
Pro Tips:
- Always test your alkalinity before starting Ready2Reef to establish your baseline, then test weekly as you gradually increase dosing to hit your target 7.0-8.0 dKH range.
- The gradual ramp-up protocol (increasing 2.5ml weekly) prevents shocking your corals with sudden chemistry changes. Patience during the first few weeks pays off with stable, healthy corals.
- If using a dosing pump, split the daily dose into 2-4 smaller doses throughout the day for even more stable parameters and better coral uptake.
- Once you reach your target alkalinity, maintain that dosing amount as your daily baseline. Adjust only if you add significantly more coral or if testing shows parameter drift.
Active Ingredients:
- Organic calcium salts
- Organic magnesium salts
- Alkalinity buffers
- Trace element mixture
- Organic acids
What's Included:
While most of our equipment carries a one-year manufacturer's warranty, consumable products like fish and coral foods are not covered under traditional warranty terms due to their perishable nature and varied storage conditions. However, we fully stand behind the quality of every product we sell. If you experience any issues with your food purchase shortly after receiving it, such as concerns about freshness, packaging integrity, or product quality, please contact us at [email protected]. We're committed to making it right and will work with you to resolve any problems quickly and fairly.
Dosage & Usage Instructions:
- Initial Dosing (Week 1): Start with 5 ml per 100 liters (26 US gallons) daily
- Weekly Increases: Increase daily dose by 2.5 ml per 100 liters each week
- Target Goal: Continue increasing until alkalinity reaches 7.0-8.0 dKH
- Maximum Dosage: Do not exceed 25 ml per 100 liters per day
- Application: Dose directly into the aquarium in an area with good water flow. Can be dosed manually or via automated dosing pump. Suitable for daily automated dosing schedules.
- Important: Test alkalinity weekly during the ramp-up period to monitor progress and avoid overshooting target levels.
Storage:
Safety:
- WARNING: Causes serious eye damage (H318)
- Wear protective gloves, clothing, and eye protection when handling
- Keep out of reach of children
- IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and possible. Continue rinsing.
- Immediately call POISON CENTER or a doctor if eye contact occurs
- For aquarium use only - not for human consumption

