Foundation ABC Skeletal Elements – 1kg Aquarium Supplement

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Red Sea Skeletal Elements (Foundation ABC+) – 5kg

Red Sea Skeletal Elements (Foundation ABC+) delivers a full-spectrum supplement designed to maintain optimal calcium, alkalinity, and trace element balance in your marine aquarium. This premium-grade powder helps create a stable and thriving reef environment, promoting coral growth and skeletal structure development.

Balanced Formula for Reef Stability - Red Sea Skeletal Elements

Maintaining a healthy marine ecosystem requires precise water chemistry. Foundation ABC+ simplifies reef supplementation by combining key minerals and trace elements in a single blend:

• Calcium & Magnesium – Essential for coral skeletal formation and stability.
• Alkalinity Buffer – Supports pH balance, ensuring corals can grow without stress.
• Strontium & Potassium – Enhances coral color, polyp expansion, and metabolic functions.
• Boron, Zinc & Copper – Strengthens biological processes and promotes overall coral health.

Why Choose Red Sea Skeletal Elements (Foundation ABC+)?

This supplement eliminates the guesswork by delivering a balanced mix of critical reef elements in a single, easy-to-use formula.

• Complete Mineral Support – Supplies all essential elements needed for coral growth.
• Pre-Measured Ratios – No need for complex dosing calculations.
• Highly Soluble Powder – Dissolves quickly for efficient absorption by corals.
• Long-Lasting Supply – A 5kg container ensures consistent supplementation for larger reef tanks.

Perfect for Large Aquariums & Long-Term Use

A 5kg supply of Foundation ABC+ meets the demands of high-volume marine systems, reducing the need for frequent reordering. This is ideal for:

• Large reef aquariums that require high mineral intake.
• Dedicated reef keepers looking for a long-term supplementation solution.
• Aquarists maintaining stable water parameters without daily adjustments.

Premium Packaging for Maximum Freshness

The resealable packaging keeps the supplement fresh, preventing moisture exposure and degradation. This ensures every dose remains effective and potent from start to finish.

Support a Vibrant & Thriving Marine Ecosystem

Red Sea Skeletal Elements (Foundation ABC+) provides an efficient, long-lasting solution for aquarists who demand precision in reef maintenance. Give your corals the essential elements they need to thrive.

Upgrade your reef supplementation with Red Sea Skeletal Elements (Foundation ABC+) – the trusted choice for vibrant, healthy coral growth.

About Fish and Coral Store: Your Trusted Aquarium Partner

Unmatched Selection of Aquarium Supplies

• Diverse Fish Options: Offering captive-bred wild-caught, and rare fish species.
• Comprehensive Aquarium Tools: From maintenance supplies to accessories and coral species, find everything needed for your setup.
• Top-Tier Products: We carry some of the most top-tier aquarium supply, technology, and reef tank products available.

Expert Support for Every Hobbyist

• Sharing years of experience to help aquarists of all levels.
• Providing reliable advice for building and maintaining thriving aquariums.

     

LINKS:

 

• Shop ALL Red Sea Brand products
• ALL Aquarium Sea Salt and Supplements
• Customize and Build your own Aquarium Tool!
• Add some color and vibrancy to your tank with some Fish friends!
• Check us out on Instagram!
• Check us out on Facebook!

[short_description] => Our Skeletal Elements (Foundation ABC+) supplement is a premium quality blend of essential vitamins and minerals designed to support healthy bones and joints. Packed with calcium, magnesium, and vitamin D, this supplement is available in a convenient 5kg size for easy daily use. Order now and support your skeletal health! 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Calcium+ KH Alkalinity Foundation A/B/C, Pack of 3 250 ML by Red Sea

Calcium+ KH Alkalinity Foundation A/B/C, Pack of 3 (250 mL) is an essential supplement set by Red Sea designed to support the healthy growth and development of coral and other marine organisms in reef aquariums. This pack includes three 250 mL bottles—Foundation A (Calcium), Foundation B (Alkalinity), and Foundation C (Magnesium)—providing a balanced supply of crucial elements for optimal coral health.

Key Features of Red Sea Calcium+ KH Alkalinity Foundation A/B/C

• Foundation A (Calcium+): Supplies calcium, a critical element for coral skeletal growth, ensuring strong and healthy coral structures.
• Foundation B (KH/Alkalinity): Provides carbonate alkalinity, stabilizing pH levels and buffering against harmful pH fluctuations.
• Foundation C (Magnesium): Delivers magnesium, essential for coral growth, skeletal development, and the efficient uptake of calcium.
• Balanced Supplementation: Together, these supplements create an ideal environment for coral development by maintaining the right levels of calcium, alkalinity, and magnesium.

Concentration and Dosing

• Foundation A (Calcium+): 1 mL raises Ca levels by 2 ppm in 100 liters (25 gallons) of water.
• Foundation B (KH/Alkalinity): 1 mL raises alkalinity by 0.036 meq/l (0.1 dKH) in 100 liters (25 gallons) of water.
• Foundation C (Magnesium): 1 mL raises Mg levels by 1 ppm in 100 liters (25 gallons) of water.

Benefits of Using the Foundation A/B/C Pack

• Complete Solution: This pack offers a comprehensive approach to maintaining a healthy reef aquarium, ensuring all essential elements are provided in the correct proportions.
• Easy to Use: Each bottle comes with clear instructions, making it simple to integrate into your routine aquarium maintenance.
• Promotes Coral Growth: By delivering the necessary elements for skeletal development and overall health, this pack ensures your corals thrive and display vibrant colors.

Why Choose Red Sea Foundation A/B/C Pack?

• Proven Expertise: Red Sea’s supplements are based on extensive research into coral biology, ensuring they meet the specific needs of your reef aquarium.
• High-Quality Ingredients: Made with ultra-pure ingredients, these supplements provide reliable and effective results.
• Trusted Brand: Red Sea is a leader in reef aquarium care, trusted by thousands of aquarists worldwide for its commitment to quality and innovation.

 

About Fish and Coral Store

Fish and Coral Store is the premier online destination for fish and aquarium supplies. We created it by enthusiasts for fellow hobbyists. Founded by two friends with a deep passion for fish and aquarium building, we operate on the West Coast from Los Angeles near LAX. As a family-owned business, we are committed to providing everything you need for your aquarium, including top-quality supplies and expert advice.

Our Expertise

With years of experience in fish and aquarium maintenance, our team dedicates itself to sharing knowledge with aquarists of all levels. Whether you are just starting or are a seasoned hobbyist, you can always rely on us for guidance and support. We aim to help you create a thriving aquatic environment, regardless of your experience level.

What We Offer

• Diverse Fish Selection: Explore our collection of sustainable, captive-bred fish, as well as wild-caught species. We offer clownfish, gobies, cardinalfish, and blennies, which are ideal for any marine aquarium.
• Comprehensive Supplies: Find everything you need for aquarium maintenance, including coral species, accessories, and essential equipment. As a Platinum Dealer for Red Sea aquariums, we guarantee high-quality products for long-lasting success.
• Expert Advice: Our knowledgeable team is always ready to assist with your aquarium needs. We offer personalized advice and support to ensure you have the best experience.

Browse our extensive range of saltwater fish, aquarium supplies, and coral-related accessories to create your perfect at-home aquarium. If you have any questions or need assistance, don’t hesitate to contact us — we’re here to help!  

LINKS:

• Other Red Sea Products available
• Other Dosing Pumps available!
• Wavemakers available!
• Build Your Own Tank/ Aquarium Tool!
• Check us out on Facebook!
• Check us out on Instagram!

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Red Sea Calcium+ 500 ml Foundation A

Red Sea Calcium+ Foundation A  500 mL  is a crucial part of the Red Sea Reef Foundation program, formulated to foster healthy and vibrant corals in your reef aquarium. This carefully balanced blend of Calcium and Strontium salts is designed to match the natural ratio found in seawater, supporting coral growth and stability.

Key Features of Red Sea Calcium+ Foundation A

• Balanced Calcium & Strontium: Essential for the growth and maintenance of coral skeletons, ensuring vibrant and healthy corals.
• Pre-Mixed Convenience: Ready-to-use solution with no mixing required, simplifying the dosing process.
• Accurate Dosing: 1mL of Foundation A raises the Calcium level in 25 gallons of water by 2 ppm, allowing for precise control of your reef's chemistry.
• Available in Multiple Sizes: Offered in 500mL, 1000mL, and 5000mL bottles to accommodate different aquarium sizes and needs.

The Red Sea Reef Foundation System

The Red Sea Reef Foundation A is part of a complete system based on extensive research into coral biology and their growth requirements. The system includes:

• Foundation A: Focuses on Calcium and Strontium for skeletal development.
• Foundation B: Maintains Alkalinity for proper pH balance.
• Foundation C: Provides Magnesium, crucial for maintaining calcium and alkalinity levels.

For comprehensive reef care, it is recommended to integrate Red Sea Coral Colors A, B, C, & D with the Reef Foundation System.

Why Choose Red Sea Calcium+ Foundation A?

• Proven Expertise: Backed by 30 years of multidisciplinary research, Red Sea products are trusted by over 100,000 home reef owners worldwide.
• Innovative Solutions: Red Sea leads the reefing industry with advancements in aquarium care, providing reliable and effective solutions.
• Quality Assurance: Red Sea’s commitment to quality ensures that you’re using the best products for your reef aquarium.
• Community Support: Join an active community of over 80,000 members for shared knowledge and support.

 

About Fish and Coral Store

Fish and Coral Store is the premier online destination for fish and aquarium supplies. We created it by enthusiasts for fellow hobbyists. Founded by two friends with a deep passion for fish and aquarium building, we operate on the West Coast from Los Angeles near LAX. As a family-owned business, we are committed to providing everything you need for your aquarium, including top-quality supplies and expert advice.

Our Expertise

With years of experience in fish and aquarium maintenance, our team dedicates itself to sharing knowledge with aquarists of all levels. Whether you are just starting or are a seasoned hobbyist, you can always rely on us for guidance and support. We aim to help you create a thriving aquatic environment, regardless of your experience level.

What We Offer

• Diverse Fish Selection: Explore our collection of sustainable, captive-bred fish, as well as wild-caught species. We offer clownfish, gobies, cardinalfish, and blennies, which are ideal for any marine aquarium.
• Comprehensive Supplies: Find everything you need for aquarium maintenance, including coral species, accessories, and essential equipment. As a Platinum Dealer for Red Sea aquariums, we guarantee high-quality products for long-lasting success.
• Expert Advice: Our knowledgeable team is always ready to assist with your aquarium needs. We offer personalized advice and support to ensure you have the best experience.

Browse our extensive range of saltwater fish, aquarium supplies, and coral-related accessories to create your perfect at-home aquarium. If you have any questions or need assistance, don’t hesitate to contact us — we’re here to help!  

LINKS:

• Other Red Sea Products available
• Other Dosing Pumps available!
• Wavemakers available!
• Build Your Own Tank/ Aquarium Tool!
• Check us out on Facebook!
• Check us out on Instagram!

      [short_description] => &amp;amp;amp;amp;amp;amp;amp;lt;div class="text"></p> <div&g t; s="t&lt;</p> /div><p&gt;itlesCon</p></p> tainer"></p&gt;<p class="yoast-t ext-mark">ass="title">Red Sea Reef Foundation A (Ca/Sr) 500ml is a vital component of Red Sea's Reef Foundation program, formulated to ensure the health and vibrancy of corals. This blend of Calcium & Strontium salts, meticulously crafted in the proper seawater ratio, supports optimal growth. With dosing instructions provided, maintaining Calcium levels in your reef tank is effortless. Complete your coral care regimen with Reef Foundation B for Alkalinity and Reef Foundation C for Magnesium, and enhance it further with Red Sea Coral Colors A, B, C, & D for a comprehensive trace element system. 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Red Sea Calcium+ Foundation A

Red Sea Calcium+ Foundation A (1000mL) is a vital component of the Red Sea Reef Foundation program, specifically designed to maintain healthy and vibrant corals in your reef aquarium. This formulation is a precise blend of Calcium and Strontium salts, carefully balanced to match the natural ratio found in seawater.

Key Features of Red Sea Calcium+ Foundation A

• Optimal Calcium & Strontium Balance: Provides the essential elements needed for coral growth, ensuring your reef remains vibrant and healthy.
• Pre-Mixed Convenience: Ready-to-use formula with no mixing required, making it easy to dose directly from the bottle.
• Accurate Dosing: 1mL of Foundation A raises the Calcium level in 25 gallons of water by 2 ppm, allowing precise control over your reef’s chemistry.
• Available in Multiple Sizes: Offered in 500mL, 1000mL, and 5000mL bottles to suit the needs of any aquarium setup.

The Red Sea Reef Foundation System

Red Sea Reef Foundation A is part of a comprehensive system designed based on years of biological research into coral requirements. The system includes:

• Foundation A: Calcium and Strontium
• Foundation B: Alkalinity
• Foundation C: Magnesium

For a complete trace element system, consider using Red Sea Coral Colors A, B, C, & D in conjunction with the Reef Foundation System.

Why Choose Red Sea Calcium+ Foundation A?

• Years of Expertise: Red Sea’s formulations are backed by 30 years of multidisciplinary research, ensuring the best outcomes for your reef.
• Innovation & Quality: Pioneering advancements and a commitment to quality make Red Sea a trusted name among reef owners worldwide.
• Support & Community: With a dedicated support team and an active community of over 80,000 members, Red Sea provides comprehensive assistance and shared knowledge to help you succeed.

 

Reefk2eeping With Red Sea

With 30 Years of Experience and Innovation, Red Sea excels in:

• Multidisciplinary Knowledge: Incorporating expertise from various fields into reef aquarium solutions.
• Innovations: Pioneering advancements that have significantly influenced the reefing world.
• Leading in Quality and Design, Red Sea is:
• Trusted by 100,000+ Home Reef Owners, demonstrating widespread trust and satisfaction worldwide.
• Commitment to Quality, setting benchmarks in aquarium design and equipment reliability.
• Full Support, with a Dedicated Support Team providing comprehensive assistance for all customer needs.
• Active Community Engagement with an 80K+ membership Facebook group for shared knowledge and support.

 

About Fish and Coral Store

Fish and Coral Store is the premier online destination for fish and aquarium supplies. We created it by enthusiasts for fellow hobbyists. Founded by two friends with a deep passion for fish and aquarium building, we operate on the West Coast from Los Angeles near LAX. As a family-owned business, we are committed to providing everything you need for your aquarium, including top-quality supplies and expert advice.

Our Expertise

With years of experience in fish and aquarium maintenance, our team dedicates itself to sharing knowledge with aquarists of all levels. Whether you are just starting or are a seasoned hobbyist, you can always rely on us for guidance and support. We aim to help you create a thriving aquatic environment, regardless of your experience level.

What We Offer

• Diverse Fish Selection: Explore our collection of sustainable, captive-bred fish, as well as wild-caught species. We offer clownfish, gobies, cardinalfish, and blennies, which are ideal for any marine aquarium.
• Comprehensive Supplies: Find everything you need for aquarium maintenance, including coral species, accessories, and essential equipment. As a Platinum Dealer for Red Sea aquariums, we guarantee high-quality products for long-lasting success.
• Expert Advice: Our knowledgeable team is always ready to assist with your aquarium needs. We offer personalized advice and support to ensure you have the best experience.

Browse our extensive range of saltwater fish, aquarium supplies, and coral-related accessories to create your perfect at-home aquarium. If you have any questions or need assistance, don’t hesitate to contact us — we’re here to help!  

LINKS:

• Other Red Sea Products available
• Other Dosing Pumps available!
• Wavemakers available!
• Build Your Own Tank/ Aquarium Tool!
• Check us out on Facebook!
• Check us out on Instagram!

     

 

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Reef Foundation B (alk) 500 mL by Red Sea

  The Red Sea Reef Foundation B is a component of the Red Sea Reef Foundation program for healthy and vibrant corals. Red Sea Foundation B is a blend of Carbonates in the proper ratio for seawater.  

Three Sizes Available

• 500mL
• 1000mL
• 5000mL

  Red Sea Reef Foundation is based of years of biological analysis of corals and what they intake when they grow. From their results, they have been able to formulate the Reef Foundation system for Calcium, Alkalinity, and Magnesium maintenance in reef tanks. Using ultra pure raw products, Red Sea has packaged the additives in ready to use bottles and jugs that you can dose directly out of with no mixing required.   Dosing Instructions: 1 mL will raise the alkalinity of 25 gallons by 0.036 meq/l (0.1dKH)  

• Reef Foundation A - Calcium and Strontium
• Reef Foundation B - Alkalinity
• Reef Foundation C - Magnesium

For a complete trace element system, we recommend using Red Sea Coral Colors A, B, C, & D along with the Reef Foundation System.  

Reefk2eeping With Red Sea

30 Years of Experience and Innovation

• Multidisciplinary Knowledge: Incorporating expertise from various fields into reef aquarium solutions.
• Innovations: Pioneering advancements that have influenced the reefing world.

Leading in Quality and Design

• Trusted by 100,000+ Home Reef Owners: Demonstrating widespread trust and satisfaction worldwide.
• Commitment to Quality: Setting benchmarks in aquarium design and equipment reliability.

Full Support

• Dedicated Support Team: Providing comprehensive assistance for all customer needs.
• Active Community: Engaging with an 80K+ membership Facebook group for shared knowledge and support.

  LINKS:

• Other Red Sea Products available
• Other Dosing Pumps available!
• Wavemakers available!
• Build Your Own Tank/ Aquarium Tool!
• Check us out on Facebook!
• Check us out on Instagram!

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WC_Product_Simple Object ( [object_type:protected] => product [post_type:protected] => product [cache_group:protected] => products [data:protected] => Array ( [name] => 1000ml Reef Foundation B (alk) Red Sea [slug] => 1000ml-reef-foundation-b-red-sea [date_created] => WC_DateTime Object ( [utc_offset:protected] => 0 [date] => 2022-06-16 11:48:37.000000 [timezone_type] => 3 [timezone] => America/Los_Angeles ) [date_modified] => WC_DateTime Object ( [utc_offset:protected] => 0 [date] => 2025-03-31 12:53:48.000000 [timezone_type] => 3 [timezone] => America/Los_Angeles ) [status] => publish [featured] => [catalog_visibility] => visible [description] =>

1000ml Reef Foundation B (alk) by Red Sea

  The Red Sea  1000ml Reef Foundation B is a component of the Red Sea Reef Foundation program for healthy and vibrant corals. Red Sea Foundation B is a blend of Carbonates in the proper ratio for seawater.  

Three Sizes Available

• 500mL
• 1000mL
• 5000mL

  Red Sea Reef Foundation is based of years of biological analysis of corals and what they intake when they grow. From their results, they have been able to formulate the Reef Foundation system for Calcium, Alkalinity, and Magnesium maintenance in reef tanks. Using ultra pure raw products, Red Sea has packaged the additives in ready to use bottles and jugs that you can dose directly out of with no mixing required.   Dosing Instructions: 1 mL will raise the alkalinity of 25 gallons by 0.036 meq/l (0.1dKH)  

• Reef Foundation A - Calcium and Strontium
• Reef Foundation B - Alkalinity
• Reef Foundation C - Magnesium

For a complete trace element system, we recommend using Red Sea Coral Colors A, B, C, & D along with the Reef Foundation System.  

Reefk2eeping With Red Sea

30 Years of Experience and Innovation

• Multidisciplinary Knowledge: Incorporating expertise from various fields into reef aquarium solutions.
• Innovations: Pioneering advancements that have influenced the reefing world.

Leading in Quality and Design

• Trusted by 100,000+ Home Reef Owners: Demonstrating widespread trust and satisfaction worldwide.
• Commitment to Quality: Setting benchmarks in aquarium design and equipment reliability.

Full Support

• Dedicated Support Team: Providing comprehensive assistance for all customer needs.
• Active Community: Engaging with an 80K+ membership Facebook group for shared knowledge and support.

  LINKS:

• Other Red Sea Products available
• Other Dosing Pumps available!
• Wavemakers available!
• Build Your Own Tank/ Aquarium Tool!
• Check us out on Facebook!
• Check us out on Instagram!

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WC_Product_Simple Object ( [object_type:protected] => product [post_type:protected] => product [cache_group:protected] => products [data:protected] => Array ( [name] => KH/Alkalinity (Foundation B) - 5L [slug] => kh-alkalinity-foundation-b-5l [date_created] => WC_DateTime Object ( [utc_offset:protected] => 0 [date] => 2023-05-22 09:51:09.000000 [timezone_type] => 3 [timezone] => America/Los_Angeles ) [date_modified] => WC_DateTime Object ( [utc_offset:protected] => 0 [date] => 2025-03-12 14:14:22.000000 [timezone_type] => 3 [timezone] => America/Los_Angeles ) [status] => publish [featured] => [catalog_visibility] => visible [description] =>

Red Sea Foundation B - 5L: Alkalinity Stability for Marine Aquariums

The Red Sea Foundation B - 5L is a premium-quality supplement that ensures stable alkalinity in marine aquariums. This product promotes healthy growth in coral and other marine organisms by maintaining a balanced pH level.

Benefits of Using Red Sea Foundation B - 5L

• Promotes Alkalinity Balance: Helps maintain a stable pH level, essential for coral growth.
• High-Quality Ingredients: Formulated for long-lasting effectiveness.
• Easy to Use: Add directly to aquarium water for immediate results.
• Large Volume: The 5L container offers great value for aquarium enthusiasts.

Why Foundation B - 5L is Essential for Your Marine Aquarium

KH/Alkalinity (Foundation B) - 5L is crafted from top-quality ingredients, providing a reliable solution to stabilize your aquarium's pH levels. Regular use prevents sudden pH changes that can harm marine life. This supplement is suitable for both small and large marine aquariums, making it an ideal choice for aquarium enthusiasts of all levels.

How to Use Red Sea Foundation B - 5L

• Liquid Supplement: 1ml raises the alkalinity of 100 liters (25 gal) by 0.036 meq/l (0.1 dKH).
• Powder Supplement: 1g raises the alkalinity of 100 liters (25 gal) by 0.12 meq/l (0.33 dKH).
• Concentration: 1 kg of powder makes 10L of stock solution.

Available Sizes

• 250 ml (8.5 fl. Oz.)
• 500 ml (16.9 fl. Oz.)
• 1 L (33.8 fl. Oz.)
• 5 L (1.32 gal)
• 1 kg – powder (2.2 lb)

For best results, use Foundation B in combination with Foundation A (Calcium+) and Foundation C (Magnesium).   LINKS:    

• Other Red Sea Products available
• Other Dosing Pumps available!
• Wavemakers available!
• Build Your Own Tank/ Aquarium Tool!
• Check us out on Facebook!
• Check us out on Instagram!

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