Description
xPremium magnesium care for reef and marine aquariums
Brightwell Aquatics Magnesion is a highly concentrated ionic magnesium solution designed for reef tanks. It helps regulate the balance between calcium and carbonates in your seawater, supporting the aragonite skeleton formation that corals, clams, and other reef inhabitants rely on. The formula is a pure magnesium delivery, free from organic additives, EDTA, gluconate, or polygluconate, prioritizing a focused nutrient profile for your aquarium.
Key benefits you can expect from Magnesion include a strong, magnesium-rich formulation that supports calcium-carbonate balance and helps prevent unwanted inorganic precipitation. The solution is developed based on empirical data and observation, emphasizing measurable dosing and monitoring over theory. In practice, magnesium plays a vital role in aragonite formation, the mineral that helps build skeletal material in reef-building organisms. This makes Magnesion a useful addition for hobbyists seeking precise magnesium management within established marine systems.
How Magnesion works in your system
- HIGH-CONCENTRATION IONIC MAGNESIUM SOLUTION—designed to maintain the proper calcium and carbonate balance in reef tanks
- REEF-BUILDING ESSENTIAL—supports aragonite skeletal material in corals and other reef inhabitants
- FREE FROM ORGANIC MATERIAL—no EDTA, gluconate, or polygluconate for a pure formula
- AMERICAN-MADE EXCELLENCE—produced in the USA with purified water and high-purity materials
Usage and dosing guidance
Before use, shake Magnesion well. For ongoing maintenance, administer 5 ml (1 capful) every other day, or as needed, to keep magnesium levels around 1,290 to 1,320 ppm in a 20-gallon aquarium. When dosed consistently, 250 ml can treat up to roughly 1,000 gallons of seawater, providing a scalable option for larger systems.
Quality you can rely on
Brightwell Aquatics prioritizes purity and observability. The Magnesion formula is grounded in empirical data and real-world measurements, ensuring a precise, effective approach to magnesium supplementation. For best results, pair Magnesion with a quality salt mix to help stabilize seawater parameters and support long-term reef vitality.
Why choose Magnesion
- Concentrated magnesium with a clear dosing target
- Free from unwanted organics and additives
- Data-driven formulation designed for aquarium observation and adjustment
- American-made quality backed by Brightwell Aquatics’ heritage in reef care
FAQ
Q: What sets Magnesion apart from other magnesium products?
A: It’s a high-concentration, pure magnesium solution with no EDTA or organics, designed for precise dosing and empirically-backed reef tank management.
Q: How should I dose Magnesion for a typical 20- to 40-gallon reef tank?
A: Shake well, dose 5 ml every other day or as needed to maintain 1,290–1,320 ppm in about 20 gallons; scale accordingly for larger tanks, and monitor magnesium regularly.
Shipping & Return
xShipping Policy
Order Processing Time
At Petlywox, we work to process every pet supply order as quickly and carefully as possible. All orders are processed within 1–2 business days after payment confirmation. Orders placed on weekends or holidays will be processed on the next business day.
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We ship pet products, pet supplies, dog products, cat products, pet accessories, grooming supplies, feeding essentials, toys, beds, collars, leashes, and everyday pet care items across the United States.
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International Shipping
At this time, Petlywox primarily ships within the United States. We may expand our shipping coverage to additional destinations in the future.
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Email: petlywox@gmail.com
Website: petlywox.com
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Petlywox
1970 Old Cuthbert Rd 250/B
Cherry Hill, New Jersey 08034
United States
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