Brightwell Magnesion - 250 ML

Brightwell Aquatics Magnesion Liquid Salt Water Conditioner – 8.45 fl oz

Brightwell Aquatics Magnesion is a concentrated magnesium supplement designed to support the health of reef and marine aquariums. It helps maintain the ideal balance of magnesium, calcium, and carbonates to support coral growth and skeletal development in reef-building organisms. Made in the USA, this pure, additive-free formula promotes a thriving aquatic ecosystem.

Key Features:
‣ Highly Concentrated Formula – Delivers powerful ionic magnesium to stabilize water chemistry.
‣ Reef-Safe Supplement – Supports coral and clam growth by enhancing aragonite formation.
‣ Additive-Free Purity – Free from EDTA, gluconate, and other organic binders.
‣ Easy Dosage Instructions – 5 ml per 20 gallons every other day; 250 ml treats up to 1,000 gallons.
‣ Made in the USA – Developed by Brightwell Aquatics for premium reef tank care.