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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
5cm (W) x 8cm (D)
By facilitating water clarity and reducing harmful waste
Allows for easy and quick application process
More often than not
Brightwell Kalk+2 225g Marine Reef Buffer 500L 5cm (W) x 8cm (D)Brightwell Aquatics Kalk+2 Calcium, Strontium & Magnesium Supplement (295g) Brightwell Aquatics Kalk+2 is a powdered supplement designed to maintain essential mineral balance in reef aquariums. It supplies calcium, strontium, and magnesium in the natural ratios found in aragonite, helping to support the skeletal development and overall health of reef building organisms such as corals, clams, and calcareous algae. This formula also aids in stabilising
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