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Dosing
The maker doses this by schedule rather than by a fixed potency, so the calculator cannot use it. Follow the directions below.
How it’s used
Dosed alongside Coral System 1-3; its own product page gives no dose (siblings are 5 ml per 100 L per week).
Cautions
• Contains no Ca, alkalinity or Mg
Part of Coral System
Sources
Korallen-Zucht publishes only a dose regimen (shop pages DE/EN, ZEOvit Guide Easy Reefing 2018, Product Finder dosage schedule 2013); no ppm/mg-per-ml potency and no composition figures are published anywhere checked (KZ states no SDS is required, so none exists). Effects left empty. Coral System 1-4 is KZ's non-ZEOvit closed set; it contains no Ca, carbonate or Mg (supply separately). Part 3 (Amino Acids) is excluded as a food. Contents and dose both missing from the product page; 5 ml/100 L/week for parts 1-3 not assumed for 4.