Powders

Brightwell Aquatic Potassion-P

Instructions and Guidelines Note that the natural seawater concentration of potassium is ~399 ppm; maintaining the potassium concentration in marine aquaria as closely to this value […]

Price range: RM116.00 through RM195.00
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Brightwell Aquatics Calcion – P

Technical Background Calcium is required for the formation of aragonite, the skeletal material of reef-building invertebrates such as corals, clams, tube worms, and their respective allies. […]

Price range: RM83.00 through RM546.00
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Brightwell Aquatics Kalk 2+ – Adv Kalkwasser

Technical Background Calcium, magnesium, and strontium are required for the formation of aragonite, the skeletal material of reef-building invertebrates such as corals, clams, tube worms, and […]

Price range: RM66.00 through RM134.00
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Brightwell Aquatics Magnesion – P

Technical Background Magnesium plays a vital role in reef aquaria: it helps maintain calcium and carbonate (composing the majority of measurable alkalinity) concentrations by limiting unwanted […]

Price range: RM83.00 through RM546.00
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Brightwell Aquatics Strontion-P

Strontium Supplement for all Marine Fish & Reef Aquaria High-purity powdered strontium. Incorporated by corals, clams, and other reef-building invertebrates into aragonite, the mineral that is […]

Price range: RM155.00 through RM515.00
Select options This product has multiple variants. The options may be chosen on the product page

Brightwell Aquatic Potassion-P

Brightwell Aquatics Calcion – P

Brightwell Aquatics Kalk 2+ – Adv Kalkwasser

Brightwell Aquatics Magnesion – P

Brightwell Aquatics Strontion-P