Brightwell Aquatics Kalk +2 - 450 Gram Tangs & Surgeonfish Krill (Euphasia superba)

Krill (Euphasia superba)

Select a cleaning magnet according to aquarium-panel thickness rather than aquarium volume alone

in this case a rock placed on the glass is recommended in case the clam ever needs to be relocated

Keep the main airline as short and unrestricted as practical

Brightwell Aquatics Kalk +2 - 450 Gram Tangs & Surgeonfish Krill (Euphasia superba)Brightwell Aquatics Kalk +2 450 Gram Brightwell Aquatics Kalk +2 450 Gram is an advanced kalkwasser powder for experienced marine and reef aquarists. It combines calcium hydroxide with strontium hydroxide and magnesium hydroxide to help maintain calcium, pH, and temporary alkalinity while supporting reef building organisms. Brightwell Kalk +2 Powdered Kalkwasser for Reef Calcium Support Kalk +2 improves on traditional kalkwasser by adding strontium