$23.50
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
High purity calcium media for placement in reef reactors. May be used with or without a magnesium media. Provides a gradual increase in magnesium and carbonate levels to support both magnesium level and buffering in the aquarium. Chloride and sulfate free. Will not contribute to ionic imbalance in the system. Made in the USA.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$23.50