Kalk+2 – Premium Kalkwasser Powder Supplement with Calcium, Strontium, and Magnesium for Reef Aquariums, pH & Alkalinity Support, 450g

Description

🌊 Elevate your reef’s vitality with every scoop!

Brightwell Aquatics Kalk+2 is a premium 450g powder supplement delivering calcium, strontium, and magnesium in natural aragonite ratios to support healthy reef-building invertebrates. It stabilizes pH and alkalinity without adding chloride, ensuring a balanced marine environment. Made in the USA, this scientifically backed formula is designed for serious reef hobbyists seeking superior aquarium care.