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

★★★★★ 4.2 54 reviews

$30.71
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$30.71
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Free shipping Free 30-day returns

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Product details

Management number 209699264 Release Date 2026/03/29 List Price $12.28 Model Number 209699264
Category
  • ESSENTIAL CALCIUM, STRONTIUM & MAGNESIUM: Brightwell Aquatics Kalk+2 provides the necessary calcium, strontium, and magnesium in the same ratios found in aragonite, supporting healthy reef-building invertebrates like corals, clams, and calcareous algae.
  • MAINTAINS pH & ALKALINITY: Brightwell Aquatics Kalk+2 helps maintain a stable pH within the optimal range while temporarily supporting alkalinity levels, promoting a balanced and thriving reef environment.
  • NO CHLORIDE ADDED: Unlike other calcium supplements, Brightwell Aquatics Kalk+2 does not contain chloride or any other conservative elements, making it a safer choice for hobbyists who want to avoid additional salts in their aquarium.
  • PROVEN FORMULA FOR REEF KEEPERS: Brightwell Aquatics Kalk+2 improves upon traditional calcium supplement formulas, offering a more effective and scientifically-backed solution for aquarium hobbyists.
  • AMERICAN-MADE EXCELLENCE – Brightwell Aquatics is an industry-leading brand committed to providing innovative and scientifically backed aquatic care products. Made in the USA, we consistently deliver advanced superior quality solutions to elevate the vibrancy and health of your aquarium.

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4.2 out of 5
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54 ratings | 22 reviews
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