Sera Marin Component 4 Trace Elements Kationics-250ml[Volume - 250ml]

The Sera marin COMPONENT 1 – 7 collection is designed for serious marine aquarium enthusiasts, providing corals and various invertebrates with seven essential, complementary ingredients. Sera marin COMPONENT 4 – trace elements Kationics delivers crucial trace elements to meet the everyday requirements of your aquarium's residents. When paired with Sera marin COMPONENT 3 Anionics, the delivery of trace elements to corals and other invertebrates is enhanced. Dosage instructions: Utilize the cap as a measuring tool. Weekly, add one capful of Sera marin COMPONENT trace elements 3 and 4 for every 100 liters of seawater. Prior to this, ensure that the calcium levels are adjusted using Sera marin COMPONENT 1 and 2.