The Brightwell Aquatics BoroChrom 500mL Liquid Boron Solution is a water additive designed to enhance coral colours in marine aquariums. With a tank capacity of 100 gallons per bottle, this product is specifically formulated to provide the necessary amount of boron for optimal results. Made in the United States by Brightwell Aquatics, this liquid solution is a must-have for any aquarium enthusiast looking to improve the appearance of their corals. Sold as a job lot, all 4 bottles Stock clearance dated 062425
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