Brightwell Aquatics Magnesion Liquid - 2 Litre Mother Colonies Scolymia coral is recommended for

Scolymia coral is recommended for well established aquariums

Can be added while fish are in the aquarium

planted aquariums

Compatible with the optional Mag-Float scraper accessory sold separately

Brightwell Aquatics Magnesion Liquid - 2 Litre Mother Colonies Scolymia coral is recommended forBrightwell Aquatics Magnesion Liquid 2 Litre Brightwell Aquatics Magnesion Liquid 2 Litre is a larger format liquid magnesium supplement for marine and reef aquariums with regular magnesium demand. It helps maintain the magnesium concentration needed for stable calcium, carbonate, and aragonite building chemistry in established reef systems. Brightwell Magnesion 2 Litre for Larger Reef Systems The 2 Litre size is useful for larger aquariums, reef